27163774

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{112247}}^1$

素因数の和:112271

約数の個数: 12

約数和(自身を含む): 44786952

約数和(自身を除く): 17623178

約数列:

[1, 2, 11, 22, 121, 242, 112247, 224494, 1234717, 2469434, 13581887, 27163774]

約数ペア:

[(1, 27163774), (2, 13581887), (11, 2469434), (22, 1234717), (121, 224494), (242, 112247)]