807159027

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1\times {\mathrm{5857}}^1$

素因数の和:6578

約数の個数: 16

約数和(自身を含む): 1093243392

約数和(自身を除く): 286084365

約数列:

[1, 3, 71, 213, 647, 1941, 5857, 17571, 45937, 137811, 415847, 1247541, 3789479, 11368437, 269053009, 807159027]

約数ペア:

[(1, 807159027), (3, 269053009), (71, 11368437), (213, 3789479), (647, 1247541), (1941, 415847), (5857, 137811), (17571, 45937)]