318330081

素因数分解:

$3^4\times {\mathrm{3930001}}^1$

素因数の和:3930013

約数の個数: 10

約数和(自身を含む): 475530242

約数和(自身を除く): 157200161

約数列:

[1, 3, 9, 27, 81, 3930001, 11790003, 35370009, 106110027, 318330081]

約数ペア:

[(1, 318330081), (3, 106110027), (9, 35370009), (27, 11790003), (81, 3930001)]