49420773

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{7351}}^1$

素因数の和:7446

約数の個数: 20

約数和(自身を含む): 74725728

約数和(自身を除く): 25304955

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 7351, 22053, 66159, 198477, 595431, 610133, 1830399, 5491197, 16473591, 49420773]

約数ペア:

[(1, 49420773), (3, 16473591), (9, 5491197), (27, 1830399), (81, 610133), (83, 595431), (249, 198477), (747, 66159), (2241, 22053), (6723, 7351)]