About the Number

27807228

27807227 ← → 27807229

2進数表記:1101010000100110111111100

漢数字表記:二千七百八十万七千二百二十八

素因数分解:

2 2 × 3 2 × 139 1 × 5557 1

素因数の和:5706
約数の個数: 36
約数和(自身を含む): 70808920
約数和(自身を除く): 43001692

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 5557, 11114, 16671, 22228, 33342, 50013, 66684, 100026, 200052, 772423, 1544846, 2317269, 3089692, 4634538, 6951807, 9269076, 13903614, 27807228]

約数ペア:
[(1, 27807228), (2, 13903614), (3, 9269076), (4, 6951807), (6, 4634538), (9, 3089692), (12, 2317269), (18, 1544846), (36, 772423), (139, 200052), (278, 100026), (417, 66684), (556, 50013), (834, 33342), (1251, 22228), (1668, 16671), (2502, 11114), (5004, 5557)]

このpageの処理時間: 0.007256984710693359 seconds