69491061

素因数分解:

$3^3\times {\mathrm{1201}}^1\times {\mathrm{2143}}^1$

素因数の和:3353

約数の個数: 16

約数和(自身を含む): 103083520

約数和(自身を除く): 33592459

約数列:

[1, 3, 9, 27, 1201, 2143, 3603, 6429, 10809, 19287, 32427, 57861, 2573743, 7721229, 23163687, 69491061]

約数ペア:

[(1, 69491061), (3, 23163687), (9, 7721229), (27, 2573743), (1201, 57861), (2143, 32427), (3603, 19287), (6429, 10809)]