39379131

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1279}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 62300160

約数和(自身を除く): 22921029

約数列:

[1, 3, 9, 11, 33, 99, 311, 933, 1279, 2799, 3421, 3837, 10263, 11511, 14069, 30789, 42207, 126621, 397769, 1193307, 3579921, 4375459, 13126377, 39379131]

約数ペア:

[(1, 39379131), (3, 13126377), (9, 4375459), (11, 3579921), (33, 1193307), (99, 397769), (311, 126621), (933, 42207), (1279, 30789), (2799, 14069), (3421, 11511), (3837, 10263)]