68563089

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9631}}^1$

素因数の和:9757

約数の個数: 24

約数和(自身を含む): 114196992

約数和(自身を除く): 45633903

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 9631, 28893, 67417, 86679, 202251, 606753, 1088303, 3264909, 7618121, 9794727, 22854363, 68563089]

約数ペア:

[(1, 68563089), (3, 22854363), (7, 9794727), (9, 7618121), (21, 3264909), (63, 1088303), (113, 606753), (339, 202251), (791, 86679), (1017, 67417), (2373, 28893), (7119, 9631)]