2079388539

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{12409}}^1$

素因数の和:12891

約数の個数: 24

約数和(自身を含む): 3080757680

約数和(自身を除く): 1001369141

約数列:

[1, 3, 9, 43, 129, 387, 433, 1299, 3897, 12409, 18619, 37227, 55857, 111681, 167571, 533587, 1600761, 4802283, 5373097, 16119291, 48357873, 231043171, 693129513, 2079388539]

約数ペア:

[(1, 2079388539), (3, 693129513), (9, 231043171), (43, 48357873), (129, 16119291), (387, 5373097), (433, 4802283), (1299, 1600761), (3897, 533587), (12409, 167571), (18619, 111681), (37227, 55857)]