9399819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21911}}^1$

素因数の和:21938

約数の個数: 16

約数和(自身を含む): 14724864

約数和(自身を除く): 5325045

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 21911, 65733, 241021, 284843, 723063, 854529, 3133273, 9399819]

約数ペア:

[(1, 9399819), (3, 3133273), (11, 854529), (13, 723063), (33, 284843), (39, 241021), (143, 65733), (429, 21911)]