25610661

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 40772160

約数和(自身を除く): 15161499

約数列:

[1, 3, 9, 23, 27, 59, 69, 81, 177, 207, 233, 531, 621, 699, 1357, 1593, 1863, 2097, 4071, 4779, 5359, 6291, 12213, 13747, 16077, 18873, 36639, 41241, 48231, 109917, 123723, 144693, 316181, 371169, 434079, 948543, 1113507, 2845629, 8536887, 25610661]

約数ペア:

[(1, 25610661), (3, 8536887), (9, 2845629), (23, 1113507), (27, 948543), (59, 434079), (69, 371169), (81, 316181), (177, 144693), (207, 123723), (233, 109917), (531, 48231), (621, 41241), (699, 36639), (1357, 18873), (1593, 16077), (1863, 13747), (2097, 12213), (4071, 6291), (4779, 5359)]