61580913

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{24121}}^1$

素因数の和:24184

約数の個数: 16

約数和(自身を含む): 87997056

約数和(自身を除く): 26416143

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 24121, 72363, 554783, 892477, 1664349, 2677431, 20526971, 61580913]

約数ペア:

[(1, 61580913), (3, 20526971), (23, 2677431), (37, 1664349), (69, 892477), (111, 554783), (851, 72363), (2553, 24121)]