30610359

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2357}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 50178240

約数和(自身を除く): 19567881

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 2357, 4329, 7071, 12987, 21213, 30641, 63639, 87209, 91923, 261627, 275769, 784881, 827307, 1133717, 2354643, 3401151, 10203453, 30610359]

約数ペア:

[(1, 30610359), (3, 10203453), (9, 3401151), (13, 2354643), (27, 1133717), (37, 827307), (39, 784881), (111, 275769), (117, 261627), (333, 91923), (351, 87209), (481, 63639), (999, 30641), (1443, 21213), (2357, 12987), (4329, 7071)]