28301499

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{51551}}^1$

素因数の和:51618

約数の個数: 12

約数和(自身を含む): 41550912

約数和(自身を除く): 13249413

約数列:

[1, 3, 9, 61, 183, 549, 51551, 154653, 463959, 3144611, 9433833, 28301499]

約数ペア:

[(1, 28301499), (3, 9433833), (9, 3144611), (61, 463959), (183, 154653), (549, 51551)]