27661599

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10211}}^1$

素因数の和:10267

約数の個数: 24

約数和(自身を含む): 46730112

約数和(自身を除く): 19068513

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 10211, 30633, 71477, 91899, 214431, 439073, 643293, 1317219, 3073511, 3951657, 9220533, 27661599]

約数ペア:

[(1, 27661599), (3, 9220533), (7, 3951657), (9, 3073511), (21, 1317219), (43, 643293), (63, 439073), (129, 214431), (301, 91899), (387, 71477), (903, 30633), (2709, 10211)]