81135042

素因数分解:

$2^1\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{6833}}^1$

素因数の和:8817

約数の個数: 16

約数和(自身を含む): 162375840

約数和(自身を除く): 81240798

約数列:

[1, 2, 3, 6, 1979, 3958, 5937, 6833, 11874, 13666, 20499, 40998, 13522507, 27045014, 40567521, 81135042]

約数ペア:

[(1, 81135042), (2, 40567521), (3, 27045014), (6, 13522507), (1979, 40998), (3958, 20499), (5937, 13666), (6833, 11874)]