66435273

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{53881}}^1$

素因数の和:54024

約数の個数: 12

約数和(自身を含む): 96664308

約数和(自身を除く): 30229035

約数列:

[1, 3, 9, 137, 411, 1233, 53881, 161643, 484929, 7381697, 22145091, 66435273]

約数ペア:

[(1, 66435273), (3, 22145091), (9, 7381697), (137, 484929), (411, 161643), (1233, 53881)]