268603929

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{63097}}^1$

素因数の和:63157

約数の個数: 24

約数和(自身を含む): 433104672

約数和(自身を除く): 164500743

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 63097, 189291, 567873, 694067, 2082201, 2713171, 6246603, 8139513, 24418539, 29844881, 89534643, 268603929]

約数ペア:

[(1, 268603929), (3, 89534643), (9, 29844881), (11, 24418539), (33, 8139513), (43, 6246603), (99, 2713171), (129, 2082201), (387, 694067), (473, 567873), (1419, 189291), (4257, 63097)]