18085677

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 24615360

約数和(自身を除く): 6529683

約数列:

[1, 3, 73, 219, 269, 307, 807, 921, 19637, 22411, 58911, 67233, 82583, 247749, 6028559, 18085677]

約数ペア:

[(1, 18085677), (3, 6028559), (73, 247749), (219, 82583), (269, 67233), (307, 58911), (807, 22411), (921, 19637)]