18284199

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 24796800

約数和(自身を除く): 6512601

約数列:

[1, 3, 139, 163, 269, 417, 489, 807, 22657, 37391, 43847, 67971, 112173, 131541, 6094733, 18284199]

約数ペア:

[(1, 18284199), (3, 6094733), (139, 131541), (163, 112173), (269, 67971), (417, 43847), (489, 37391), (807, 22657)]