20188896482277

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{2979031501}}^1$

素因数の和:2979031761

約数の個数: 16

約数和(自身を含む): 30028637540160

約数和(自身を除く): 9839741057883

約数列:

[1, 3, 9, 27, 251, 753, 2259, 6777, 2979031501, 8937094503, 26811283509, 80433850527, 747736906751, 2243210720253, 6729632160759, 20188896482277]

約数ペア:

[(1, 20188896482277), (3, 6729632160759), (9, 2243210720253), (27, 747736906751), (251, 80433850527), (753, 26811283509), (2259, 8937094503), (6777, 2979031501)]