187443069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{20071}}^1$

素因数の和:20368

約数の個数: 16

約数和(自身を含む): 273621504

約数和(自身を除く): 86178435

約数列:

[1, 3, 11, 33, 283, 849, 3113, 9339, 20071, 60213, 220781, 662343, 5680093, 17040279, 62481023, 187443069]

約数ペア:

[(1, 187443069), (3, 62481023), (11, 17040279), (33, 5680093), (283, 662343), (849, 220781), (3113, 60213), (9339, 20071)]