54470871

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66509}}^1$

素因数の和:66535

約数の個数: 24

約数和(自身を含む): 96838560

約数和(自身を除く): 42367689

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 66509, 199527, 465563, 598581, 864617, 1396689, 2593851, 4190067, 6052319, 7781553, 18156957, 54470871]

約数ペア:

[(1, 54470871), (3, 18156957), (7, 7781553), (9, 6052319), (13, 4190067), (21, 2593851), (39, 1396689), (63, 864617), (91, 598581), (117, 465563), (273, 199527), (819, 66509)]