2662794621

素因数分解:

$3^3\times {\mathrm{7481}}^1\times {\mathrm{13183}}^1$

素因数の和:20673

約数の個数: 16

約数和(自身を含む): 3945707520

約数和(自身を除く): 1282912899

約数列:

[1, 3, 9, 27, 7481, 13183, 22443, 39549, 67329, 118647, 201987, 355941, 98622023, 295866069, 887598207, 2662794621]

約数ペア:

[(1, 2662794621), (3, 887598207), (9, 295866069), (27, 98622023), (7481, 355941), (13183, 201987), (22443, 118647), (39549, 67329)]