11938731

素因数分解:

$3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{811}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 18240768

約数和(自身を除く): 6302037

約数列:

[1, 3, 7, 21, 701, 811, 2103, 2433, 4907, 5677, 14721, 17031, 568511, 1705533, 3979577, 11938731]

約数ペア:

[(1, 11938731), (3, 3979577), (7, 1705533), (21, 568511), (701, 17031), (811, 14721), (2103, 5677), (2433, 4907)]