2149884048393

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1951}}^1\times {\mathrm{2847389}}^1$

素因数の和:2849389

約数の個数: 24

約数和(自身を含む): 3179236220160

約数和(自身を除く): 1029352171767

約数列:

[1, 3, 9, 43, 129, 387, 1951, 5853, 17559, 83893, 251679, 755037, 2847389, 8542167, 25626501, 122437727, 367313181, 1101939543, 5555255939, 16665767817, 49997303451, 238876005377, 716628016131, 2149884048393]

約数ペア:

[(1, 2149884048393), (3, 716628016131), (9, 238876005377), (43, 49997303451), (129, 16665767817), (387, 5555255939), (1951, 1101939543), (5853, 367313181), (17559, 122437727), (83893, 25626501), (251679, 8542167), (755037, 2847389)]