3917367639

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{72823}}^1$

素因数の和:73011

約数の個数: 24

約数和(自身を含む): 5831745920

約数和(自身を除く): 1914378281

約数列:

[1, 3, 9, 43, 129, 139, 387, 417, 1251, 5977, 17931, 53793, 72823, 218469, 655407, 3131389, 9394167, 10122397, 28182501, 30367191, 91101573, 435263071, 1305789213, 3917367639]

約数ペア:

[(1, 3917367639), (3, 1305789213), (9, 435263071), (43, 91101573), (129, 30367191), (139, 28182501), (387, 10122397), (417, 9394167), (1251, 3131389), (5977, 655407), (17931, 218469), (53793, 72823)]