27372862

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113111}}^1$

素因数の和:113135

約数の個数: 12

約数和(自身を含む): 45131688

約数和(自身を除く): 17758826

約数列:

[1, 2, 11, 22, 121, 242, 113111, 226222, 1244221, 2488442, 13686431, 27372862]

約数ペア:

[(1, 27372862), (2, 13686431), (11, 2488442), (22, 1244221), (121, 226222), (242, 113111)]