2912239881

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^2\times {\mathrm{1481}}^1$

素因数の和:1674

約数の個数: 36

約数和(自身を含む): 4371956316

約数和(自身を除く): 1459716435

約数列:

[1, 3, 9, 41, 73, 123, 219, 369, 657, 1481, 2993, 4443, 5329, 8979, 13329, 15987, 26937, 47961, 60721, 108113, 182163, 218489, 324339, 546489, 655467, 973017, 1966401, 4432633, 7892249, 13297899, 23676747, 39893697, 71030241, 323582209, 970746627, 2912239881]

約数ペア:

[(1, 2912239881), (3, 970746627), (9, 323582209), (41, 71030241), (73, 39893697), (123, 23676747), (219, 13297899), (369, 7892249), (657, 4432633), (1481, 1966401), (2993, 973017), (4443, 655467), (5329, 546489), (8979, 324339), (13329, 218489), (15987, 182163), (26937, 108113), (47961, 60721)]