64487169

素因数分解:

$3^2\times {\mathrm{1471}}^1\times {\mathrm{4871}}^1$

素因数の和:6348

約数の個数: 12

約数和(自身を含む): 93230592

約数和(自身を除く): 28743423

約数列:

[1, 3, 9, 1471, 4413, 4871, 13239, 14613, 43839, 7165241, 21495723, 64487169]

約数ペア:

[(1, 64487169), (3, 21495723), (9, 7165241), (1471, 43839), (4413, 14613), (4871, 13239)]