11716929

素因数分解:

$3^2\times 7^2\times {\mathrm{163}}^2$

素因数の和:346

約数の個数: 27

約数和(自身を含む): 19809153

約数和(自身を除く): 8092224

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 163, 441, 489, 1141, 1467, 3423, 7987, 10269, 23961, 26569, 71883, 79707, 185983, 239121, 557949, 1301881, 1673847, 3905643, 11716929]

約数ペア:

[(1, 11716929), (3, 3905643), (7, 1673847), (9, 1301881), (21, 557949), (49, 239121), (63, 185983), (147, 79707), (163, 71883), (441, 26569), (489, 23961), (1141, 10269), (1467, 7987)]