90630177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{25667}}^1$

素因数の和:25788

約数の個数: 16

約数和(自身を含む): 133062912

約数和(自身を除く): 42432735

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 25667, 77001, 282337, 847011, 2746369, 8239107, 30210059, 90630177]

約数ペア:

[(1, 90630177), (3, 30210059), (11, 8239107), (33, 2746369), (107, 847011), (321, 282337), (1177, 77001), (3531, 25667)]