2129791107

素因数分解:

$3^1\times {\mathrm{1871}}^1\times {\mathrm{379439}}^1$

素因数の和:381313

約数の個数: 8

約数和(自身を含む): 2841246720

約数和(自身を除く): 711455613

約数列:

[1, 3, 1871, 5613, 379439, 1138317, 709930369, 2129791107]

約数ペア:

[(1, 2129791107), (3, 709930369), (1871, 1138317), (5613, 379439)]