6254739

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2136

約数の個数: 20

約数和(自身を含む): 9600624

約数和(自身を除く): 3345885

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2087, 2997, 6261, 18783, 56349, 77219, 169047, 231657, 694971, 2084913, 6254739]

約数ペア:

[(1, 6254739), (3, 2084913), (9, 694971), (27, 231657), (37, 169047), (81, 77219), (111, 56349), (333, 18783), (999, 6261), (2087, 2997)]