29373759

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{2647}}^1$

素因数の和:2796

約数の個数: 20

約数和(自身を含む): 44216304

約数和(自身を除く): 14842545

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 2647, 3699, 7941, 11097, 23823, 71469, 214407, 362639, 1087917, 3263751, 9791253, 29373759]

約数ペア:

[(1, 29373759), (3, 9791253), (9, 3263751), (27, 1087917), (81, 362639), (137, 214407), (411, 71469), (1233, 23823), (2647, 11097), (3699, 7941)]