127339965

素因数分解:

$3^3\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1093}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 226851840

約数和(自身を除く): 99511875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 863, 1093, 2589, 3279, 4315, 5465, 7767, 9837, 12945, 16395, 23301, 29511, 38835, 49185, 116505, 147555, 943259, 2829777, 4716295, 8489331, 14148885, 25467993, 42446655, 127339965]

約数ペア:

[(1, 127339965), (3, 42446655), (5, 25467993), (9, 14148885), (15, 8489331), (27, 4716295), (45, 2829777), (135, 943259), (863, 147555), (1093, 116505), (2589, 49185), (3279, 38835), (4315, 29511), (5465, 23301), (7767, 16395), (9837, 12945)]