38314089

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20369}}^1$

素因数の和:20405

約数の個数: 24

約数和(自身を含む): 63554400

約数和(自身を除く): 25240311

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 20369, 61107, 183321, 224059, 387011, 672177, 1161033, 2016531, 3483099, 4257121, 12771363, 38314089]

約数ペア:

[(1, 38314089), (3, 12771363), (9, 4257121), (11, 3483099), (19, 2016531), (33, 1161033), (57, 672177), (99, 387011), (171, 224059), (209, 183321), (627, 61107), (1881, 20369)]