39122721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2069}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 62000640

約数和(自身を除く): 22877919

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 1719, 2069, 2101, 6207, 6303, 18621, 18909, 22759, 68277, 204831, 395179, 1185537, 3556611, 4346969, 13040907, 39122721]

約数ペア:

[(1, 39122721), (3, 13040907), (9, 4346969), (11, 3556611), (33, 1185537), (99, 395179), (191, 204831), (573, 68277), (1719, 22759), (2069, 18909), (2101, 18621), (6207, 6303)]