About the Number

14389947

14389946 ← → 14389948

2進数表記:110110111001001010111011

漢数字表記:千四百三十八万九千九百四十七

素因数分解:

3 3 × 11 1 × 13 1 × 3727 1

素因数の和:3760
約数の個数: 32
約数和(自身を含む): 25052160
約数和(自身を除く): 10662213

約数列:
[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3727, 3861, 11181, 33543, 40997, 48451, 100629, 122991, 145353, 368973, 436059, 532961, 1106919, 1308177, 1598883, 4796649, 14389947]

約数ペア:
[(1, 14389947), (3, 4796649), (9, 1598883), (11, 1308177), (13, 1106919), (27, 532961), (33, 436059), (39, 368973), (99, 145353), (117, 122991), (143, 100629), (297, 48451), (351, 40997), (429, 33543), (1287, 11181), (3727, 3861)]

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