1110681

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 1886976

約数和(自身を除く): 776295

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 863, 1287, 2589, 7767, 9493, 11219, 28479, 33657, 85437, 100971, 123409, 370227, 1110681]

約数ペア:

[(1, 1110681), (3, 370227), (9, 123409), (11, 100971), (13, 85437), (33, 33657), (39, 28479), (99, 11219), (117, 9493), (143, 7767), (429, 2589), (863, 1287)]