15020343

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{42793}}^1$

素因数の和:42815

約数の個数: 16

約数和(自身を含む): 23964640

約数和(自身を除く): 8944297

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 42793, 128379, 385137, 556309, 1155411, 1668927, 5006781, 15020343]

約数ペア:

[(1, 15020343), (3, 5006781), (9, 1668927), (13, 1155411), (27, 556309), (39, 385137), (117, 128379), (351, 42793)]