About the Number
27090987
2進数表記:1100111010110000000101011
漢数字表記:二千七百九万九百八十七
素因数分解:
素因数の和:5143
約数の個数: 32
約数和(自身を含む): 47001600
約数和(自身を除く): 19910613
約数列:
[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5099, 5313, 15297, 35693, 56089, 107079, 117277, 168267, 351831, 392623, 820939, 1177869, 1290047, 2462817, 3870141, 9030329, 27090987]
約数ペア:
[(1, 27090987), (3, 9030329), (7, 3870141), (11, 2462817), (21, 1290047), (23, 1177869), (33, 820939), (69, 392623), (77, 351831), (161, 168267), (231, 117277), (253, 107079), (483, 56089), (759, 35693), (1771, 15297), (5099, 5313)]このpageの処理時間: 0.0773625373840332 seconds