27043742

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{111751}}^1$

素因数の和:111775

約数の個数: 12

約数和(自身を含む): 44589048

約数和(自身を除く): 17545306

約数列:

[1, 2, 11, 22, 121, 242, 111751, 223502, 1229261, 2458522, 13521871, 27043742]

約数ペア:

[(1, 27043742), (2, 13521871), (11, 2458522), (22, 1229261), (121, 223502), (242, 111751)]