2810777277

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12167867}}^1$

素因数の和:12167888

約数の個数: 16

約数和(自身を含む): 4672461312

約数和(自身を除く): 1861684035

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12167867, 36503601, 85175069, 133846537, 255525207, 401539611, 936925759, 2810777277]

約数ペア:

[(1, 2810777277), (3, 936925759), (7, 401539611), (11, 255525207), (21, 133846537), (33, 85175069), (77, 36503601), (231, 12167867)]