163913897727

素因数分解:

$3^5\times {\mathrm{12739}}^1\times {\mathrm{52951}}^1$

素因数の和:65705

約数の個数: 24

約数和(自身を含む): 245557486720

約数和(自身を除く): 81643588993

約数列:

[1, 3, 9, 27, 81, 243, 12739, 38217, 52951, 114651, 158853, 343953, 476559, 1031859, 1429677, 3095577, 4289031, 12867093, 674542789, 2023628367, 6070885101, 18212655303, 54637965909, 163913897727]

約数ペア:

[(1, 163913897727), (3, 54637965909), (9, 18212655303), (27, 6070885101), (81, 2023628367), (243, 674542789), (12739, 12867093), (38217, 4289031), (52951, 3095577), (114651, 1429677), (158853, 1031859), (343953, 476559)]