5280389721

素因数分解:

$3^2\times {\mathrm{1801}}^1\times {\mathrm{325769}}^1$

素因数の和:327576

約数の個数: 12

約数和(自身を含む): 7631488020

約数和(自身を除く): 2351098299

約数列:

[1, 3, 9, 1801, 5403, 16209, 325769, 977307, 2931921, 586709969, 1760129907, 5280389721]

約数ペア:

[(1, 5280389721), (3, 1760129907), (9, 586709969), (1801, 2931921), (5403, 977307), (16209, 325769)]