72160443

素因数分解:

$3^3\times {\mathrm{1447}}^1\times {\mathrm{1847}}^1$

素因数の和:3303

約数の個数: 16

約数和(自身を含む): 107036160

約数和(自身を除く): 34875717

約数列:

[1, 3, 9, 27, 1447, 1847, 4341, 5541, 13023, 16623, 39069, 49869, 2672609, 8017827, 24053481, 72160443]

約数ペア:

[(1, 72160443), (3, 24053481), (9, 8017827), (27, 2672609), (1447, 49869), (1847, 39069), (4341, 16623), (5541, 13023)]