75539871

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 124146000

約数和(自身を除く): 48606129

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 149, 297, 447, 569, 891, 1341, 1639, 1707, 4023, 4917, 5121, 6259, 12069, 14751, 15363, 18777, 44253, 46089, 56331, 84781, 132759, 168993, 254343, 506979, 763029, 932591, 2289087, 2797773, 6867261, 8393319, 25179957, 75539871]

約数ペア:

[(1, 75539871), (3, 25179957), (9, 8393319), (11, 6867261), (27, 2797773), (33, 2289087), (81, 932591), (99, 763029), (149, 506979), (297, 254343), (447, 168993), (569, 132759), (891, 84781), (1341, 56331), (1639, 46089), (1707, 44253), (4023, 18777), (4917, 15363), (5121, 14751), (6259, 12069)]