15663334689

素因数分解:

$3^3\times {\mathrm{2381}}^1\times {\mathrm{243647}}^1$

素因数の和:246037

約数の個数: 16

約数和(自身を含む): 23214781440

約数和(自身を除く): 7551446751

約数列:

[1, 3, 9, 27, 2381, 7143, 21429, 64287, 243647, 730941, 2192823, 6578469, 580123507, 1740370521, 5221111563, 15663334689]

約数ペア:

[(1, 15663334689), (3, 5221111563), (9, 1740370521), (27, 580123507), (2381, 6578469), (7143, 2192823), (21429, 730941), (64287, 243647)]