39215169

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6163}}^1$

素因数の和:6277

約数の個数: 24

約数和(自身を含む): 65387712

約数和(自身を除く): 26172543

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6163, 6363, 18489, 43141, 55467, 129423, 388269, 622463, 1867389, 4357241, 5602167, 13071723, 39215169]

約数ペア:

[(1, 39215169), (3, 13071723), (7, 5602167), (9, 4357241), (21, 1867389), (63, 622463), (101, 388269), (303, 129423), (707, 55467), (909, 43141), (2121, 18489), (6163, 6363)]