17018203419

素因数分解:

$3^2\times 7^1\times {\mathrm{270130213}}^1$

素因数の和:270130226

約数の個数: 12

約数和(自身を含む): 28093542256

約数和(自身を除く): 11075338837

約数列:

[1, 3, 7, 9, 21, 63, 270130213, 810390639, 1890911491, 2431171917, 5672734473, 17018203419]

約数ペア:

[(1, 17018203419), (3, 5672734473), (7, 2431171917), (9, 1890911491), (21, 810390639), (63, 270130213)]