90777906

素因数分解:

$2^1\times 3^2\times {\mathrm{5043217}}^1$

素因数の和:5043225

約数の個数: 12

約数和(自身を含む): 196685502

約数和(自身を除く): 105907596

約数列:

[1, 2, 3, 6, 9, 18, 5043217, 10086434, 15129651, 30259302, 45388953, 90777906]

約数ペア:

[(1, 90777906), (2, 45388953), (3, 30259302), (6, 15129651), (9, 10086434), (18, 5043217)]