3214887

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 4927824

約数和(自身を除く): 1712937

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 373, 507, 663, 1119, 2873, 4849, 6341, 8619, 14547, 19023, 63037, 82433, 189111, 247299, 1071629, 3214887]

約数ペア:

[(1, 3214887), (3, 1071629), (13, 247299), (17, 189111), (39, 82433), (51, 63037), (169, 19023), (221, 14547), (373, 8619), (507, 6341), (663, 4849), (1119, 2873)]