20053083339

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{42040007}}^1$

素因数の和:42040066

約数の個数: 12

約数和(自身を含む): 29512085616

約数和(自身を除く): 9459002277

約数列:

[1, 3, 9, 53, 159, 477, 42040007, 126120021, 378360063, 2228120371, 6684361113, 20053083339]

約数ペア:

[(1, 20053083339), (3, 6684361113), (9, 2228120371), (53, 378360063), (159, 126120021), (477, 42040007)]