27897606

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{140897}}^1$

素因数の和:140916

約数の個数: 24

約数和(自身を含む): 65940264

約数和(自身を除く): 38042658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 140897, 281794, 422691, 845382, 1268073, 1549867, 2536146, 3099734, 4649601, 9299202, 13948803, 27897606]

約数ペア:

[(1, 27897606), (2, 13948803), (3, 9299202), (6, 4649601), (9, 3099734), (11, 2536146), (18, 1549867), (22, 1268073), (33, 845382), (66, 422691), (99, 281794), (198, 140897)]