About the Number

93988089

93988088 ← → 93988090

2進数表記:101100110100010010011111001

漢数字表記:九千三百九十八万八千八十九

素因数分解:

3 2 × 13 1 × 113 1 × 7109 1

素因数の和:7241
約数の個数: 24
約数和(自身を含む): 147518280
約数和(自身を除く): 53530191

約数列:
[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4407, 7109, 13221, 21327, 63981, 92417, 277251, 803317, 831753, 2409951, 7229853, 10443121, 31329363, 93988089]

約数ペア:
[(1, 93988089), (3, 31329363), (9, 10443121), (13, 7229853), (39, 2409951), (113, 831753), (117, 803317), (339, 277251), (1017, 92417), (1469, 63981), (4407, 21327), (7109, 13221)]

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