3777501

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 6306048

約数和(自身を除く): 2528547

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 137, 273, 303, 411, 707, 959, 1313, 1781, 2121, 2877, 3939, 5343, 9191, 12467, 13837, 27573, 37401, 41511, 96859, 179881, 290577, 539643, 1259167, 3777501]

約数ペア:

[(1, 3777501), (3, 1259167), (7, 539643), (13, 290577), (21, 179881), (39, 96859), (91, 41511), (101, 37401), (137, 27573), (273, 13837), (303, 12467), (411, 9191), (707, 5343), (959, 3939), (1313, 2877), (1781, 2121)]