3975279

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17209}}^1$

素因数の和:17230

約数の個数: 16

約数和(自身を含む): 6608640

約数和(自身を除く): 2633361

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 17209, 51627, 120463, 189299, 361389, 567897, 1325093, 3975279]

約数ペア:

[(1, 3975279), (3, 1325093), (7, 567897), (11, 361389), (21, 189299), (33, 120463), (77, 51627), (231, 17209)]