74939787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7717}}^1$

素因数の和:7819

約数の個数: 24

約数和(自身を含む): 117992784

約数和(自身を除く): 43052997

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 7717, 9711, 23151, 69453, 100321, 300963, 640511, 902889, 1921533, 5764599, 8326643, 24979929, 74939787]

約数ペア:

[(1, 74939787), (3, 24979929), (9, 8326643), (13, 5764599), (39, 1921533), (83, 902889), (117, 640511), (249, 300963), (747, 100321), (1079, 69453), (3237, 23151), (7717, 9711)]