121627521

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{104761}}^1$

素因数の和:104813

約数の個数: 16

約数和(自身を含む): 184381120

約数和(自身を除く): 62753599

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 104761, 314283, 942849, 2828547, 4504723, 13514169, 40542507, 121627521]

約数ペア:

[(1, 121627521), (3, 40542507), (9, 13514169), (27, 4504723), (43, 2828547), (129, 942849), (387, 314283), (1161, 104761)]