47103183

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{3823}}^1$

素因数の和:3903

約数の個数: 18

約数和(自身を含む): 69944784

約数和(自身を除く): 22841601

約数列:

[1, 3, 9, 37, 111, 333, 1369, 3823, 4107, 11469, 12321, 34407, 141451, 424353, 1273059, 5233687, 15701061, 47103183]

約数ペア:

[(1, 47103183), (3, 15701061), (9, 5233687), (37, 1273059), (111, 424353), (333, 141451), (1369, 34407), (3823, 12321), (4107, 11469)]