25606521

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 39002496

約数和(自身を除く): 13395975

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 1201, 2369, 3603, 7107, 10809, 21321, 27623, 82869, 123703, 248607, 371109, 1113327, 2845169, 8535507, 25606521]

約数ペア:

[(1, 25606521), (3, 8535507), (9, 2845169), (23, 1113327), (69, 371109), (103, 248607), (207, 123703), (309, 82869), (927, 27623), (1201, 21321), (2369, 10809), (3603, 7107)]