2783455113

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1\times {\mathrm{19301}}^1$

素因数の和:20264

約数の個数: 16

約数和(自身を含む): 3785662656

約数和(自身を除く): 1002207543

約数列:

[1, 3, 53, 159, 907, 2721, 19301, 48071, 57903, 144213, 1022953, 3068859, 17506007, 52518021, 927818371, 2783455113]

約数ペア:

[(1, 2783455113), (3, 927818371), (53, 52518021), (159, 17506007), (907, 3068859), (2721, 1022953), (19301, 144213), (48071, 57903)]