About the Number

12842091

12842090 ← → 12842092

2進数表記:110000111111010001101011

漢数字表記:千二百八十四万二千九十一

素因数分解:

3 3 × 31 1 × 67 1 × 229 1

素因数の和:336
約数の個数: 32
約数和(自身を含む): 20019200
約数和(自身を除く): 7177109

約数列:
[1, 3, 9, 27, 31, 67, 93, 201, 229, 279, 603, 687, 837, 1809, 2061, 2077, 6183, 6231, 7099, 15343, 18693, 21297, 46029, 56079, 63891, 138087, 191673, 414261, 475633, 1426899, 4280697, 12842091]

約数ペア:
[(1, 12842091), (3, 4280697), (9, 1426899), (27, 475633), (31, 414261), (67, 191673), (93, 138087), (201, 63891), (229, 56079), (279, 46029), (603, 21297), (687, 18693), (837, 15343), (1809, 7099), (2061, 6231), (2077, 6183)]

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