2826681

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 4468800

約数和(自身を除く): 1642119

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 599, 1573, 1797, 4719, 6589, 7787, 19767, 23361, 72479, 85657, 217437, 256971, 942227, 2826681]

約数ペア:

[(1, 2826681), (3, 942227), (11, 256971), (13, 217437), (33, 85657), (39, 72479), (121, 23361), (143, 19767), (363, 7787), (429, 6589), (599, 4719), (1573, 1797)]