77275281

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2957}}^1$

素因数の和:3272

約数の個数: 16

約数和(自身を含む): 106771968

約数和(自身を除く): 29496687

約数列:

[1, 3, 31, 93, 281, 843, 2957, 8711, 8871, 26133, 91667, 275001, 830917, 2492751, 25758427, 77275281]

約数ペア:

[(1, 77275281), (3, 25758427), (31, 2492751), (93, 830917), (281, 275001), (843, 91667), (2957, 26133), (8711, 8871)]