67056687

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{146093}}^1$

素因数の和:146119

約数の個数: 16

約数和(自身を含む): 105187680

約数和(自身を除く): 38130993

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 146093, 438279, 1314837, 2483581, 3944511, 7450743, 22352229, 67056687]

約数ペア:

[(1, 67056687), (3, 22352229), (9, 7450743), (17, 3944511), (27, 2483581), (51, 1314837), (153, 438279), (459, 146093)]