28512099

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41143}}^1$

素因数の和:41167

約数の個数: 24

約数和(自身を含む): 51347712

約数和(自身を除く): 22835613

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 41143, 123429, 288001, 370287, 452573, 864003, 1357719, 2592009, 3168011, 4073157, 9504033, 28512099]

約数ペア:

[(1, 28512099), (3, 9504033), (7, 4073157), (9, 3168011), (11, 2592009), (21, 1357719), (33, 864003), (63, 452573), (77, 370287), (99, 288001), (231, 123429), (693, 41143)]