30303441

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3511}}^1$

素因数の和:3661

約数の個数: 24

約数和(自身を含む): 50404224

約数和(自身を除く): 20100783

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 3511, 8631, 10533, 24577, 31599, 73731, 221193, 481007, 1443021, 3367049, 4329063, 10101147, 30303441]

約数ペア:

[(1, 30303441), (3, 10101147), (7, 4329063), (9, 3367049), (21, 1443021), (63, 481007), (137, 221193), (411, 73731), (959, 31599), (1233, 24577), (2877, 10533), (3511, 8631)]