13615479

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{16267}}^1$

素因数の和:16307

約数の個数: 16

約数和(自身を含む): 20823040

約数和(自身を除く): 7207561

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 16267, 48801, 146403, 439209, 504277, 1512831, 4538493, 13615479]

約数ペア:

[(1, 13615479), (3, 4538493), (9, 1512831), (27, 504277), (31, 439209), (93, 146403), (279, 48801), (837, 16267)]