About the Number

2117142711

2117142710 ← → 2117142712

2進数表記:1111110001100010000100010110111

漢数字表記:二十一億千七百十四万二千七百十一

素因数分解:

3 3 × 43 1 × 269 1 × 6779 1

素因数の和:7100
約数の個数: 32
約数和(自身を含む): 3221856000
約数和(自身を除く): 1104713289

約数列:
[1, 3, 9, 27, 43, 129, 269, 387, 807, 1161, 2421, 6779, 7263, 11567, 20337, 34701, 61011, 104103, 183033, 291497, 312309, 874491, 1823551, 2623473, 5470653, 7870419, 16411959, 49235877, 78412693, 235238079, 705714237, 2117142711]

約数ペア:
[(1, 2117142711), (3, 705714237), (9, 235238079), (27, 78412693), (43, 49235877), (129, 16411959), (269, 7870419), (387, 5470653), (807, 2623473), (1161, 1823551), (2421, 874491), (6779, 312309), (7263, 291497), (11567, 183033), (20337, 104103), (34701, 61011)]

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