72057033

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{17443}}^1$

素因数の和:17475

約数の個数: 24

約数和(自身を含む): 114293088

約数和(自身を除く): 42236055

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 17443, 52329, 156987, 296531, 470961, 889593, 1412883, 2668779, 4238649, 8006337, 24019011, 72057033]

約数ペア:

[(1, 72057033), (3, 24019011), (9, 8006337), (17, 4238649), (27, 2668779), (51, 1412883), (81, 889593), (153, 470961), (243, 296531), (459, 156987), (1377, 52329), (4131, 17443)]