About the Number

1382321889

1382321888 ← → 1382321890

2進数表記:1010010011001001000111011100001

漢数字表記:十三億八千二百三十二万千八百八十九

素因数分解:

3 3 × 13 1 × 521 1 × 7559 1

素因数の和:8102
約数の個数: 32
約数和(自身を含む): 2209939200
約数和(自身を除く): 827617311

約数列:
[1, 3, 9, 13, 27, 39, 117, 351, 521, 1563, 4689, 6773, 7559, 14067, 20319, 22677, 60957, 68031, 98267, 182871, 204093, 294801, 884403, 2653209, 3938239, 11814717, 35444151, 51197107, 106332453, 153591321, 460773963, 1382321889]

約数ペア:
[(1, 1382321889), (3, 460773963), (9, 153591321), (13, 106332453), (27, 51197107), (39, 35444151), (117, 11814717), (351, 3938239), (521, 2653209), (1563, 884403), (4689, 294801), (6773, 204093), (7559, 182871), (14067, 98267), (20319, 68031), (22677, 60957)]

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