84620163

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{113}}^2$

素因数の和:323

約数の個数: 18

約数和(自身を含む): 116307724

約数和(自身を除く): 31687561

約数列:

[1, 3, 47, 113, 141, 339, 2209, 5311, 6627, 12769, 15933, 38307, 249617, 600143, 748851, 1800429, 28206721, 84620163]

約数ペア:

[(1, 84620163), (3, 28206721), (47, 1800429), (113, 748851), (141, 600143), (339, 249617), (2209, 38307), (5311, 15933), (6627, 12769)]