12573819

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{4801}}^1$

素因数の和:4907

約数の個数: 16

約数和(自身を含む): 18823840

約数和(自身を除く): 6250021

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 4801, 14403, 43209, 129627, 465697, 1397091, 4191273, 12573819]

約数ペア:

[(1, 12573819), (3, 4191273), (9, 1397091), (27, 465697), (97, 129627), (291, 43209), (873, 14403), (2619, 4801)]