270053889

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{299063}}^1$

素因数の和:299116

約数の個数: 16

約数和(自身を含む): 421082112

約数和(自身を除く): 151028223

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 299063, 897189, 2093441, 6280323, 12859709, 38579127, 90017963, 270053889]

約数ペア:

[(1, 270053889), (3, 90017963), (7, 38579127), (21, 12859709), (43, 6280323), (129, 2093441), (301, 897189), (903, 299063)]