2823777

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{2593}}^1$

素因数の和:2621

約数の個数: 18

約数和(自身を含む): 4485026

約数和(自身を除く): 1661249

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 2593, 7779, 23337, 28523, 85569, 256707, 313753, 941259, 2823777]

約数ペア:

[(1, 2823777), (3, 941259), (9, 313753), (11, 256707), (33, 85569), (99, 28523), (121, 23337), (363, 7779), (1089, 2593)]