2827830131

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{946079}}^1$

素因数の和:946154

約数の個数: 12

約数和(自身を含む): 3343446720

約数和(自身を除く): 515616589

約数列:

[1, 7, 49, 61, 427, 2989, 946079, 6622553, 46357871, 57710819, 403975733, 2827830131]

約数ペア:

[(1, 2827830131), (7, 403975733), (49, 57710819), (61, 46357871), (427, 6622553), (2989, 946079)]