4004565507

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{473857}}^1$

素因数の和:474179

約数の個数: 16

約数和(自身を含む): 5951656480

約数和(自身を除く): 1947090973

約数列:

[1, 3, 9, 27, 313, 939, 2817, 8451, 473857, 1421571, 4264713, 12794139, 148317241, 444951723, 1334855169, 4004565507]

約数ペア:

[(1, 4004565507), (3, 1334855169), (9, 444951723), (27, 148317241), (313, 12794139), (939, 4264713), (2817, 1421571), (8451, 473857)]