29591001

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{33211}}^1$

素因数の和:33234

約数の個数: 20

約数和(自身を含む): 48223824

約数和(自身を除く): 18632823

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 33211, 99633, 298899, 365321, 896697, 1095963, 2690091, 3287889, 9863667, 29591001]

約数ペア:

[(1, 29591001), (3, 9863667), (9, 3287889), (11, 2690091), (27, 1095963), (33, 896697), (81, 365321), (99, 298899), (297, 99633), (891, 33211)]