66610359

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 98167680

約数和(自身を除く): 31557321

約数列:

[1, 3, 9, 89, 137, 267, 411, 607, 801, 1233, 1821, 5463, 12193, 36579, 54023, 83159, 109737, 162069, 249477, 486207, 748431, 7401151, 22203453, 66610359]

約数ペア:

[(1, 66610359), (3, 22203453), (9, 7401151), (89, 748431), (137, 486207), (267, 249477), (411, 162069), (607, 109737), (801, 83159), (1233, 54023), (1821, 36579), (5463, 12193)]