Java求1000以内的完美数，Java1000完美数,public class

Java求1000以内的完美数，Java1000完美数,public class

public class PerfectNumber {public static void main(String[] args){for(int i=2;i<1000;i++){int sum=0;//查找因数for(int j=1;j<i;j++){if(i % j==0)sum += j;}if(sum==i)System.out.println(i);}}}