31230485217

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1026947}}^1$

素因数の和:1027093

約数の個数: 24

約数和(自身を含む): 46993140480

約数和(自身を除く): 15762655263

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 981, 3379, 10137, 30411, 1026947, 3080841, 9242523, 31835357, 95506071, 111937223, 286518213, 335811669, 1007435007, 3470053913, 10410161739, 31230485217]

約数ペア:

[(1, 31230485217), (3, 10410161739), (9, 3470053913), (31, 1007435007), (93, 335811669), (109, 286518213), (279, 111937223), (327, 95506071), (981, 31835357), (3379, 9242523), (10137, 3080841), (30411, 1026947)]