2477799

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 3773952

約数和(自身を除く): 1296153

約数列:

[1, 3, 9, 31, 83, 93, 107, 249, 279, 321, 747, 963, 2573, 3317, 7719, 8881, 9951, 23157, 26643, 29853, 79929, 275311, 825933, 2477799]

約数ペア:

[(1, 2477799), (3, 825933), (9, 275311), (31, 79929), (83, 29853), (93, 26643), (107, 23157), (249, 9951), (279, 8881), (321, 7719), (747, 3317), (963, 2573)]