2880147027

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1\times {\mathrm{10831}}^1$

素因数の和:11618

約数の個数: 16

約数和(自身を含む): 3874563072

約数和(自身を除く): 994416045

約数列:

[1, 3, 137, 411, 647, 1941, 10831, 32493, 88639, 265917, 1483847, 4451541, 7007657, 21022971, 960049009, 2880147027]

約数ペア:

[(1, 2880147027), (3, 960049009), (137, 21022971), (411, 7007657), (647, 4451541), (1941, 1483847), (10831, 265917), (32493, 88639)]