28675031067

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{44874853}}^1$

素因数の和:44874930

約数の個数: 12

約数和(自身を含む): 42002863344

約数和(自身を除く): 13327832277

約数列:

[1, 3, 9, 71, 213, 639, 44874853, 134624559, 403873677, 3186114563, 9558343689, 28675031067]

約数ペア:

[(1, 28675031067), (3, 9558343689), (9, 3186114563), (71, 403873677), (213, 134624559), (639, 44874853)]