31113027

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10837}}^1$

素因数の和:10883

約数の個数: 24

約数和(自身を含む): 50721840

約数和(自身を除く): 19608813

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 10837, 32511, 97533, 119207, 314273, 357621, 942819, 1072863, 2828457, 3457003, 10371009, 31113027]

約数ペア:

[(1, 31113027), (3, 10371009), (9, 3457003), (11, 2828457), (29, 1072863), (33, 942819), (87, 357621), (99, 314273), (261, 119207), (319, 97533), (957, 32511), (2871, 10837)]