1273690989

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{592139}}^1$

素因数の和:592384

約数の個数: 12

約数和(自身を含む): 1847476800

約数和(自身を除く): 573785811

約数列:

[1, 3, 9, 239, 717, 2151, 592139, 1776417, 5329251, 141521221, 424563663, 1273690989]

約数ペア:

[(1, 1273690989), (3, 424563663), (9, 141521221), (239, 5329251), (717, 1776417), (2151, 592139)]