77929881

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{1913}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 107061504

約数和(自身を除く): 29131623

約数列:

[1, 3, 37, 111, 367, 1101, 1913, 5739, 13579, 40737, 70781, 212343, 702071, 2106213, 25976627, 77929881]

約数ペア:

[(1, 77929881), (3, 25976627), (37, 2106213), (111, 702071), (367, 212343), (1101, 70781), (1913, 40737), (5739, 13579)]