827431154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1117}}^1\times {\mathrm{3061}}^1$

素因数の和:4202

約数の個数: 24

約数和(自身を含む): 1365903084

約数和(自身を除く): 538471930

約数列:

[1, 2, 11, 22, 121, 242, 1117, 2234, 3061, 6122, 12287, 24574, 33671, 67342, 135157, 270314, 370381, 740762, 3419137, 6838274, 37610507, 75221014, 413715577, 827431154]

約数ペア:

[(1, 827431154), (2, 413715577), (11, 75221014), (22, 37610507), (121, 6838274), (242, 3419137), (1117, 740762), (2234, 370381), (3061, 270314), (6122, 135157), (12287, 67342), (24574, 33671)]