27191362

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{112361}}^1$

素因数の和:112385

約数の個数: 12

約数和(自身を含む): 44832438

約数和(自身を除く): 17641076

約数列:

[1, 2, 11, 22, 121, 242, 112361, 224722, 1235971, 2471942, 13595681, 27191362]

約数ペア:

[(1, 27191362), (2, 13595681), (11, 2471942), (22, 1235971), (121, 224722), (242, 112361)]