About the Number

138426327

138426326 ← → 138426328

2進数表記:1000010000000011011111010111

漢数字表記:一億三千八百四十二万六千三百二十七

素因数分解:

3 4 × 13 1 × 47 1 × 2797 1

素因数の和:2869
約数の個数: 40
約数和(自身を含む): 227510976
約数和(自身を除く): 89084649

約数列:
[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 351, 423, 611, 1053, 1269, 1833, 2797, 3807, 5499, 8391, 16497, 25173, 36361, 49491, 75519, 109083, 131459, 226557, 327249, 394377, 981747, 1183131, 1708967, 2945241, 3549393, 5126901, 10648179, 15380703, 46142109, 138426327]

約数ペア:
[(1, 138426327), (3, 46142109), (9, 15380703), (13, 10648179), (27, 5126901), (39, 3549393), (47, 2945241), (81, 1708967), (117, 1183131), (141, 981747), (351, 394377), (423, 327249), (611, 226557), (1053, 131459), (1269, 109083), (1833, 75519), (2797, 49491), (3807, 36361), (5499, 25173), (8391, 16497)]

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