date;-15/02/2023
s=0
n=int(input(‘enter a number to be checked for being a perfect number’))
loop to calculate the sum of positive divisors of the given number
for i in range(1,n) # start divisor checking from 1 and go on till n-1
if n%i=0
s+=i
compare a storing the sum of divisors of n with n
if s==n:
print(n,‘is a perfect number’)
else:
print(n,'is not a perfect number)