8538567291

素因数分解:

$3^5\times {\mathrm{431}}^1\times {\mathrm{81527}}^1$

素因数の和:81973

約数の個数: 24

約数和(自身を含む): 12820114944

約数和(自身を除く): 4281547653

約数列:

[1, 3, 9, 27, 81, 243, 431, 1293, 3879, 11637, 34911, 81527, 104733, 244581, 733743, 2201229, 6603687, 19811061, 35138137, 105414411, 316243233, 948729699, 2846189097, 8538567291]

約数ペア:

[(1, 8538567291), (3, 2846189097), (9, 948729699), (27, 316243233), (81, 105414411), (243, 35138137), (431, 19811061), (1293, 6603687), (3879, 2201229), (11637, 733743), (34911, 244581), (81527, 104733)]