2109476721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{63923537}}^1$

素因数の和:63923551

約数の個数: 8

約数和(自身を含む): 3068329824

約数和(自身を除く): 958853103

約数列:

[1, 3, 11, 33, 63923537, 191770611, 703158907, 2109476721]

約数ペア:

[(1, 2109476721), (3, 703158907), (11, 191770611), (33, 63923537)]