2816253363

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12191573}}^1$

素因数の和:12191594

約数の個数: 16

約数和(自身を含む): 4681564416

約数和(自身を除く): 1865311053

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12191573, 36574719, 85341011, 134107303, 256023033, 402321909, 938751121, 2816253363]

約数ペア:

[(1, 2816253363), (3, 938751121), (7, 402321909), (11, 256023033), (21, 134107303), (33, 85341011), (77, 36574719), (231, 12191573)]