About the Number

82120761

82120760 ← → 82120762

2進数表記:100111001010001000000111001

漢数字表記:八千二百十二万七百六十一

素因数分解:

3 2 × 17 1 × 67 1 × 8011 1

素因数の和:8101
約数の個数: 24
約数和(自身を含む): 127486944
約数和(自身を除く): 45366183

約数列:
[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 8011, 10251, 24033, 72099, 136187, 408561, 536737, 1225683, 1610211, 4830633, 9124529, 27373587, 82120761]

約数ペア:
[(1, 82120761), (3, 27373587), (9, 9124529), (17, 4830633), (51, 1610211), (67, 1225683), (153, 536737), (201, 408561), (603, 136187), (1139, 72099), (3417, 24033), (8011, 10251)]

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