677012889

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1401683}}^1$

素因数の和:1401716

約数の個数: 16

約数和(自身を含む): 1076493312

約数和(自身を除く): 399480423

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1401683, 4205049, 9811781, 29435343, 32238709, 96716127, 225670963, 677012889]

約数ペア:

[(1, 677012889), (3, 225670963), (7, 96716127), (21, 32238709), (23, 29435343), (69, 9811781), (161, 4205049), (483, 1401683)]