27895863

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 39253248

約数和(自身を除く): 11357385

約数列:

[1, 3, 43, 47, 107, 129, 141, 321, 1849, 2021, 4601, 5029, 5547, 6063, 13803, 15087, 86903, 197843, 216247, 260709, 593529, 648741, 9298621, 27895863]

約数ペア:

[(1, 27895863), (3, 9298621), (43, 648741), (47, 593529), (107, 260709), (129, 216247), (141, 197843), (321, 86903), (1849, 15087), (2021, 13803), (4601, 6063), (5029, 5547)]