491330682

素因数分解:

$2^1\times 3^2\times {\mathrm{27296149}}^1$

素因数の和:27296157

約数の個数: 12

約数和(自身を含む): 1064549850

約数和(自身を除く): 573219168

約数列:

[1, 2, 3, 6, 9, 18, 27296149, 54592298, 81888447, 163776894, 245665341, 491330682]

約数ペア:

[(1, 491330682), (2, 245665341), (3, 163776894), (6, 81888447), (9, 54592298), (18, 27296149)]