Respuestas

2013-08-11T21:43:59+02:00
2013-08-11T21:44:04+02:00
81 = 3⁴

los divisores de 81 son
1, 3, 9, 27, 81 

81/1 = 81
81/3 = 27
81/9 = 9
81/27 = 3
81/81 = 1