27694527

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15889}}^1$

素因数の和:15982

約数の個数: 16

約数和(自身を含む): 42712320

約数和(自身を除く): 15017793

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 15889, 47667, 111223, 333669, 1318787, 3956361, 9231509, 27694527]

約数ペア:

[(1, 27694527), (3, 9231509), (7, 3956361), (21, 1318787), (83, 333669), (249, 111223), (581, 47667), (1743, 15889)]