11522151

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 17937920

約数和(自身を除く): 6415769

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 1567, 2451, 4701, 7353, 14103, 29773, 67381, 89319, 202143, 267957, 606429, 1280239, 3840717, 11522151]

約数ペア:

[(1, 11522151), (3, 3840717), (9, 1280239), (19, 606429), (43, 267957), (57, 202143), (129, 89319), (171, 67381), (387, 29773), (817, 14103), (1567, 7353), (2451, 4701)]