10991169

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2957}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 18457920

約数和(自身を除く): 7466751

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 2957, 3717, 8871, 20699, 26613, 62097, 174463, 186291, 523389, 1221241, 1570167, 3663723, 10991169]

約数ペア:

[(1, 10991169), (3, 3663723), (7, 1570167), (9, 1221241), (21, 523389), (59, 186291), (63, 174463), (177, 62097), (413, 26613), (531, 20699), (1239, 8871), (2957, 3717)]