86651541

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2267}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 130201344

約数和(自身を除く): 43549803

約数列:

[1, 3, 9, 31, 93, 137, 279, 411, 1233, 2267, 4247, 6801, 12741, 20403, 38223, 70277, 210831, 310579, 632493, 931737, 2795211, 9627949, 28883847, 86651541]

約数ペア:

[(1, 86651541), (3, 28883847), (9, 9627949), (31, 2795211), (93, 931737), (137, 632493), (279, 310579), (411, 210831), (1233, 70277), (2267, 38223), (4247, 20403), (6801, 12741)]