12830961

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 20258560

約数和(自身を除く): 7427599

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 2719, 4719, 8157, 29909, 35347, 89727, 106041, 328999, 388817, 986997, 1166451, 4276987, 12830961]

約数ペア:

[(1, 12830961), (3, 4276987), (11, 1166451), (13, 986997), (33, 388817), (39, 328999), (121, 106041), (143, 89727), (363, 35347), (429, 29909), (1573, 8157), (2719, 4719)]