About the Number

2007169929

2007169928 ← → 2007169930

2進数表記:1110111101000101111101110001001

漢数字表記:二十億七百十六万九千九百二十九

素因数分解:

3 3 × 71 2 × 14747 1

素因数の和:14898
約数の個数: 24
約数和(自身を含む): 3016260960
約数和(自身を除く): 1009091031

約数列:
[1, 3, 9, 27, 71, 213, 639, 1917, 5041, 14747, 15123, 44241, 45369, 132723, 136107, 398169, 1047037, 3141111, 9423333, 28269999, 74339627, 223018881, 669056643, 2007169929]

約数ペア:
[(1, 2007169929), (3, 669056643), (9, 223018881), (27, 74339627), (71, 28269999), (213, 9423333), (639, 3141111), (1917, 1047037), (5041, 398169), (14747, 136107), (15123, 132723), (44241, 45369)]

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