2775245739

素因数分解:

$3^1\times 7^1\times {\mathrm{27031}}^1\times {\mathrm{4889}}^1$

素因数の和:31930

約数の個数: 16

約数和(自身を含む): 4229967360

約数和(自身を除く): 1454721621

約数列:

[1, 3, 7, 21, 4889, 14667, 27031, 34223, 81093, 102669, 189217, 567651, 132154559, 396463677, 925081913, 2775245739]

約数ペア:

[(1, 2775245739), (3, 925081913), (7, 396463677), (21, 132154559), (4889, 567651), (14667, 189217), (27031, 102669), (34223, 81093)]