117081369

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:359

約数の個数: 40

約数和(自身を含む): 179685000

約数和(自身を除く): 62603631

約数列:

[1, 3, 9, 27, 81, 89, 109, 149, 267, 327, 447, 801, 981, 1341, 2403, 2943, 4023, 7209, 8829, 9701, 12069, 13261, 16241, 29103, 39783, 48723, 87309, 119349, 146169, 261927, 358047, 438507, 785781, 1074141, 1315521, 1445449, 4336347, 13009041, 39027123, 117081369]

約数ペア:

[(1, 117081369), (3, 39027123), (9, 13009041), (27, 4336347), (81, 1445449), (89, 1315521), (109, 1074141), (149, 785781), (267, 438507), (327, 358047), (447, 261927), (801, 146169), (981, 119349), (1341, 87309), (2403, 48723), (2943, 39783), (4023, 29103), (7209, 16241), (8829, 13261), (9701, 12069)]