2017836207

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{9748001}}^1$

素因数の和:9748030

約数の個数: 12

約数和(自身を含む): 3041376624

約数和(自身を除く): 1023540417

約数列:

[1, 3, 9, 23, 69, 207, 9748001, 29244003, 87732009, 224204023, 672612069, 2017836207]

約数ペア:

[(1, 2017836207), (3, 672612069), (9, 224204023), (23, 87732009), (69, 29244003), (207, 9748001)]