Answer
546 is not perfect because:
1 + 2 + 3 + 6 + 7 + 13 + 14 + 21 + 26 + 39 + 42 + 78 + 91 + 182 + 273 ≠ 546
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Answer
546 is not perfect because:
1 + 2 + 3 + 6 + 7 + 13 + 14 + 21 + 26 + 39 + 42 + 78 + 91 + 182 + 273 ≠ 546