26634489

素因数分解:

$3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 41505120

約数和(自身を除く): 14870631

約数列:

[1, 3, 7, 21, 49, 147, 409, 443, 1227, 1329, 2863, 3101, 8589, 9303, 20041, 21707, 60123, 65121, 181187, 543561, 1268309, 3804927, 8878163, 26634489]

約数ペア:

[(1, 26634489), (3, 8878163), (7, 3804927), (21, 1268309), (49, 543561), (147, 181187), (409, 65121), (443, 60123), (1227, 21707), (1329, 20041), (2863, 9303), (3101, 8589)]