51481089

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3083

約数の個数: 40

約数和(自身を含む): 88339680

約数和(自身を除く): 36858591

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 1539, 1881, 3041, 5643, 9123, 16929, 27369, 33451, 57779, 82107, 100353, 173337, 246321, 301059, 520011, 635569, 903177, 1560033, 1906707, 2709531, 4680099, 5720121, 17160363, 51481089]

約数ペア:

[(1, 51481089), (3, 17160363), (9, 5720121), (11, 4680099), (19, 2709531), (27, 1906707), (33, 1560033), (57, 903177), (81, 635569), (99, 520011), (171, 301059), (209, 246321), (297, 173337), (513, 100353), (627, 82107), (891, 57779), (1539, 33451), (1881, 27369), (3041, 16929), (5643, 9123)]