About the Number

124017993

124017992 ← → 124017994

2進数表記:111011001000101110101001001

漢数字表記:一億二千四百一万七千九百九十三

素因数分解:

3 3 × 11 1 × 211 1 × 1979 1

素因数の和:2210
約数の個数: 32
約数和(自身を含む): 201484800
約数和(自身を除く): 77466807

約数列:
[1, 3, 9, 11, 27, 33, 99, 211, 297, 633, 1899, 1979, 2321, 5697, 5937, 6963, 17811, 20889, 21769, 53433, 62667, 65307, 195921, 417569, 587763, 1252707, 3758121, 4593259, 11274363, 13779777, 41339331, 124017993]

約数ペア:
[(1, 124017993), (3, 41339331), (9, 13779777), (11, 11274363), (27, 4593259), (33, 3758121), (99, 1252707), (211, 587763), (297, 417569), (633, 195921), (1899, 65307), (1979, 62667), (2321, 53433), (5697, 21769), (5937, 20889), (6963, 17811)]

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