12740202291

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{63384091}}^1$

素因数の和:63384161

約数の個数: 8

約数和(自身を含む): 17240473024

約数和(自身を除く): 4500270733

約数列:

[1, 3, 67, 201, 63384091, 190152273, 4246734097, 12740202291]

約数ペア:

[(1, 12740202291), (3, 4246734097), (67, 190152273), (201, 63384091)]