210839463

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2311}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 325529600

約数和(自身を除く): 114690137

約数列:

[1, 3, 9, 27, 31, 93, 109, 279, 327, 837, 981, 2311, 2943, 3379, 6933, 10137, 20799, 30411, 62397, 71641, 91233, 214923, 251899, 644769, 755697, 1934307, 2267091, 6801273, 7808869, 23426607, 70279821, 210839463]

約数ペア:

[(1, 210839463), (3, 70279821), (9, 23426607), (27, 7808869), (31, 6801273), (93, 2267091), (109, 1934307), (279, 755697), (327, 644769), (837, 251899), (981, 214923), (2311, 91233), (2943, 71641), (3379, 62397), (6933, 30411), (10137, 20799)]