828821037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{234727}}^1$

素因数の和:234848

約数の個数: 16

約数和(自身を含む): 1216829952

約数和(自身を除く): 388008915

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 234727, 704181, 2581997, 7745991, 25115789, 75347367, 276273679, 828821037]

約数ペア:

[(1, 828821037), (3, 276273679), (11, 75347367), (33, 25115789), (107, 7745991), (321, 2581997), (1177, 704181), (3531, 234727)]