20146548249

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{1621}}^1\times {\mathrm{18917}}^1$

素因数の和:20617

約数の個数: 24

約数和(自身を含む): 29518966152

約数和(自身を除く): 9372417903

約数列:

[1, 3, 9, 73, 219, 657, 1621, 4863, 14589, 18917, 56751, 118333, 170253, 354999, 1064997, 1380941, 4142823, 12428469, 30664457, 91993371, 275980113, 2238505361, 6715516083, 20146548249]

約数ペア:

[(1, 20146548249), (3, 6715516083), (9, 2238505361), (73, 275980113), (219, 91993371), (657, 30664457), (1621, 12428469), (4863, 4142823), (14589, 1380941), (18917, 1064997), (56751, 354999), (118333, 170253)]