63271791

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 40511889

約数列:

[1, 3, 9, 11, 33, 43, 89, 99, 129, 167, 267, 387, 473, 501, 801, 979, 1419, 1503, 1837, 2937, 3827, 4257, 5511, 7181, 8811, 11481, 14863, 16533, 21543, 34443, 42097, 44589, 64629, 78991, 126291, 133767, 163493, 236973, 378873, 490479, 639109, 710919, 1471437, 1917327, 5751981, 7030199, 21090597, 63271791]

約数ペア:

[(1, 63271791), (3, 21090597), (9, 7030199), (11, 5751981), (33, 1917327), (43, 1471437), (89, 710919), (99, 639109), (129, 490479), (167, 378873), (267, 236973), (387, 163493), (473, 133767), (501, 126291), (801, 78991), (979, 64629), (1419, 44589), (1503, 42097), (1837, 34443), (2937, 21543), (3827, 16533), (4257, 14863), (5511, 11481), (7181, 8811)]