47909259

素因数分解:

$3^3\times {\mathrm{677}}^1\times {\mathrm{2621}}^1$

素因数の和:3307

約数の個数: 16

約数和(自身を含む): 71108640

約数和(自身を除く): 23199381

約数列:

[1, 3, 9, 27, 677, 2031, 2621, 6093, 7863, 18279, 23589, 70767, 1774417, 5323251, 15969753, 47909259]

約数ペア:

[(1, 47909259), (3, 15969753), (9, 5323251), (27, 1774417), (677, 70767), (2031, 23589), (2621, 18279), (6093, 7863)]