27556449

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 37977984

約数和(自身を除く): 10421535

約数列:

[1, 3, 53, 71, 159, 213, 2441, 3763, 7323, 11289, 129373, 173311, 388119, 519933, 9185483, 27556449]

約数ペア:

[(1, 27556449), (3, 9185483), (53, 519933), (71, 388119), (159, 173311), (213, 129373), (2441, 11289), (3763, 7323)]