27556659

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{78509}}^1$

素因数の和:78531

約数の個数: 16

約数和(自身を含む): 43965600

約数和(自身を除く): 16408941

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 78509, 235527, 706581, 1020617, 2119743, 3061851, 9185553, 27556659]

約数ペア:

[(1, 27556659), (3, 9185553), (9, 3061851), (13, 2119743), (27, 1020617), (39, 706581), (117, 235527), (351, 78509)]