72337329

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{472793}}^1$

素因数の和:472816

約数の個数: 12

約数和(自身を含む): 110633796

約数和(自身を除く): 38296467

約数列:

[1, 3, 9, 17, 51, 153, 472793, 1418379, 4255137, 8037481, 24112443, 72337329]

約数ペア:

[(1, 72337329), (3, 24112443), (9, 8037481), (17, 4255137), (51, 1418379), (153, 472793)]