3977897706

素因数分解:

$2^1\times 3^2\times {\mathrm{821}}^1\times {\mathrm{269177}}^1$

素因数の和:270006

約数の個数: 24

約数和(自身を含む): 8629308324

約数和(自身を除く): 4651410618

約数列:

[1, 2, 3, 6, 9, 18, 821, 1642, 2463, 4926, 7389, 14778, 269177, 538354, 807531, 1615062, 2422593, 4845186, 220994317, 441988634, 662982951, 1325965902, 1988948853, 3977897706]

約数ペア:

[(1, 3977897706), (2, 1988948853), (3, 1325965902), (6, 662982951), (9, 441988634), (18, 220994317), (821, 4845186), (1642, 2422593), (2463, 1615062), (4926, 807531), (7389, 538354), (14778, 269177)]