2080863057

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3931}}^1$

素因数の和:4238

約数の個数: 48

約数和(自身を含む): 3489162432

約数和(自身を除く): 1408299375

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 277, 637, 831, 1911, 1939, 3601, 3931, 5817, 10803, 11793, 13573, 25207, 27517, 40719, 51103, 75621, 82551, 153309, 176449, 192619, 357721, 529347, 577857, 1073163, 1088887, 2504047, 3266661, 7512141, 7622209, 14155531, 22866627, 42466593, 53355463, 99088717, 160066389, 297266151, 693621019, 2080863057]

約数ペア:

[(1, 2080863057), (3, 693621019), (7, 297266151), (13, 160066389), (21, 99088717), (39, 53355463), (49, 42466593), (91, 22866627), (147, 14155531), (273, 7622209), (277, 7512141), (637, 3266661), (831, 2504047), (1911, 1088887), (1939, 1073163), (3601, 577857), (3931, 529347), (5817, 357721), (10803, 192619), (11793, 176449), (13573, 153309), (25207, 82551), (27517, 75621), (40719, 51103)]