99225441

素因数分解:

$3^2\times 7^3\times {\mathrm{32143}}^1$

素因数の和:32170

約数の個数: 24

約数和(自身を含む): 167148800

約数和(自身を除く): 67923359

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 32143, 96429, 225001, 289287, 675003, 1575007, 2025009, 4725021, 11025049, 14175063, 33075147, 99225441]

約数ペア:

[(1, 99225441), (3, 33075147), (7, 14175063), (9, 11025049), (21, 4725021), (49, 2025009), (63, 1575007), (147, 675003), (343, 289287), (441, 225001), (1029, 96429), (3087, 32143)]