5553441

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 40

約数和(自身を含む): 9104040

約数和(自身を除く): 3550599

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 109, 111, 153, 327, 333, 459, 629, 981, 999, 1377, 1853, 1887, 2943, 2997, 4033, 5559, 5661, 8829, 12099, 16677, 16983, 36297, 50031, 50949, 68561, 108891, 150093, 205683, 326673, 617049, 1851147, 5553441]

約数ペア:

[(1, 5553441), (3, 1851147), (9, 617049), (17, 326673), (27, 205683), (37, 150093), (51, 108891), (81, 68561), (109, 50949), (111, 50031), (153, 36297), (327, 16983), (333, 16677), (459, 12099), (629, 8829), (981, 5661), (999, 5559), (1377, 4033), (1853, 2997), (1887, 2943)]