2087133027

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{7723}}^1$

素因数の和:8507

約数の個数: 32

約数和(自身を含む): 3372360192

約数和(自身を除く): 1285227165

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 757, 2271, 5299, 7723, 12869, 15897, 23169, 38607, 54061, 90083, 131291, 162183, 270249, 393873, 919037, 2757111, 5846311, 17538933, 40924177, 99387287, 122772531, 298161861, 695711009, 2087133027]

約数ペア:

[(1, 2087133027), (3, 695711009), (7, 298161861), (17, 122772531), (21, 99387287), (51, 40924177), (119, 17538933), (357, 5846311), (757, 2757111), (2271, 919037), (5299, 393873), (7723, 270249), (12869, 162183), (15897, 131291), (23169, 90083), (38607, 54061)]