47505069

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{4523}}^1$

素因数の和:4921

約数の個数: 16

約数和(自身を含む): 70574400

約数和(自身を除く): 23069331

約数列:

[1, 3, 9, 27, 389, 1167, 3501, 4523, 10503, 13569, 40707, 122121, 1759447, 5278341, 15835023, 47505069]

約数ペア:

[(1, 47505069), (3, 15835023), (9, 5278341), (27, 1759447), (389, 122121), (1167, 40707), (3501, 13569), (4523, 10503)]