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What are the perfect number

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What are the perfect number

    • Posted by Naren Ranjan Sharma 6 years, 3 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Sia ? 6 years, 3 months ago

    A perfect number is a positive integer that is equal to the sum of its positive divisors, excluding the number itself. For instance, 6 has divisors 1, 2 and 3, and 1 + 2 + 3 = 6, so 6 is a perfect number.

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