486943977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^2\times {\mathrm{1327}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 707016576

約数和(自身を除く): 220072599

約数列:

[1, 3, 13, 39, 97, 291, 1261, 1327, 3783, 3981, 9409, 17251, 28227, 51753, 122317, 128719, 366951, 386157, 1673347, 5020041, 12485743, 37457229, 162314659, 486943977]

約数ペア:

[(1, 486943977), (3, 162314659), (13, 37457229), (39, 12485743), (97, 5020041), (291, 1673347), (1261, 386157), (1327, 366951), (3783, 128719), (3981, 122317), (9409, 51753), (17251, 28227)]