325991394

素因数分解:

$2^1\times 3^2\times {\mathrm{18110633}}^1$

素因数の和:18110641

約数の個数: 12

約数和(自身を含む): 706314726

約数和(自身を除く): 380323332

約数列:

[1, 2, 3, 6, 9, 18, 18110633, 36221266, 54331899, 108663798, 162995697, 325991394]

約数ペア:

[(1, 325991394), (2, 162995697), (3, 108663798), (6, 54331899), (9, 36221266), (18, 18110633)]