49803939

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{43573}}^1$

素因数の和:43706

約数の個数: 12

約数和(自身を含む): 72507136

約数和(自身を除く): 22703197

約数列:

[1, 3, 9, 127, 381, 1143, 43573, 130719, 392157, 5533771, 16601313, 49803939]

約数ペア:

[(1, 49803939), (3, 16601313), (9, 5533771), (127, 392157), (381, 130719), (1143, 43573)]