2017070899209

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{23372509}}^1$

素因数の和:23372781

約数の個数: 24

約数和(自身を含む): 2994672961280

約数和(自身を除く): 977602062071

約数列:

[1, 3, 9, 43, 129, 223, 387, 669, 2007, 9589, 28767, 86301, 23372509, 70117527, 210352581, 1005017887, 3015053661, 5212069507, 9045160983, 15636208521, 46908625563, 224118988801, 672356966403, 2017070899209]

約数ペア:

[(1, 2017070899209), (3, 672356966403), (9, 224118988801), (43, 46908625563), (129, 15636208521), (223, 9045160983), (387, 5212069507), (669, 3015053661), (2007, 1005017887), (9589, 210352581), (28767, 70117527), (86301, 23372509)]