8107641

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{6389}}^1$

素因数の和:6445

約数の個数: 16

約数和(自身を含む): 12268800

約数和(自身を除く): 4161159

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 6389, 19167, 57501, 172503, 300283, 900849, 2702547, 8107641]

約数ペア:

[(1, 8107641), (3, 2702547), (9, 900849), (27, 300283), (47, 172503), (141, 57501), (423, 19167), (1269, 6389)]