52031331

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{47779}}^1$

素因数の和:47807

約数の個数: 18

約数和(自身を含む): 82611620

約数和(自身を除く): 30580289

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 47779, 143337, 430011, 525569, 1576707, 4730121, 5781259, 17343777, 52031331]

約数ペア:

[(1, 52031331), (3, 17343777), (9, 5781259), (11, 4730121), (33, 1576707), (99, 525569), (121, 430011), (363, 143337), (1089, 47779)]