20100781611

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{5683003}}^1$

素因数の和:5683143

約数の個数: 16

約数和(自身を含む): 30006261120

約数和(自身を除く): 9905479509

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 5683003, 17049009, 51147027, 153441081, 744473393, 2233420179, 6700260537, 20100781611]

約数ペア:

[(1, 20100781611), (3, 6700260537), (9, 2233420179), (27, 744473393), (131, 153441081), (393, 51147027), (1179, 17049009), (3537, 5683003)]