2722863

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 4304944

約数和(自身を除く): 1582081

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 577, 1573, 1731, 4719, 6347, 7501, 19041, 22503, 69817, 82511, 209451, 247533, 907621, 2722863]

約数ペア:

[(1, 2722863), (3, 907621), (11, 247533), (13, 209451), (33, 82511), (39, 69817), (121, 22503), (143, 19041), (363, 7501), (429, 6347), (577, 4719), (1573, 1731)]