8268447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3529}}^1$

素因数の和:3614

約数の個数: 16

約数和(自身を含む): 12199680

約数和(自身を除く): 3931233

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 3529, 10587, 38819, 116457, 250559, 751677, 2756149, 8268447]

約数ペア:

[(1, 8268447), (3, 2756149), (11, 751677), (33, 250559), (71, 116457), (213, 38819), (781, 10587), (2343, 3529)]