27293517

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{6607}}^1$

素因数の和:6639

約数の個数: 24

約数和(自身を含む): 43295616

約数和(自身を除く): 16002099

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 6607, 19821, 59463, 112319, 178389, 336957, 535167, 1010871, 1605501, 3032613, 9097839, 27293517]

約数ペア:

[(1, 27293517), (3, 9097839), (9, 3032613), (17, 1605501), (27, 1010871), (51, 535167), (81, 336957), (153, 178389), (243, 112319), (459, 59463), (1377, 19821), (4131, 6607)]