7273156563

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3929}}^1$

素因数の和:4101

約数の個数: 64

約数和(自身を含む): 11827728000

約数和(自身を除く): 4554571437

約数列:

[1, 3, 9, 17, 27, 37, 51, 109, 111, 153, 327, 333, 459, 629, 981, 999, 1853, 1887, 2943, 3929, 4033, 5559, 5661, 11787, 12099, 16677, 16983, 35361, 36297, 50031, 66793, 68561, 106083, 108891, 145373, 200379, 205683, 428261, 436119, 601137, 617049, 1284783, 1308357, 1803411, 1851147, 2471341, 3854349, 3925071, 7280437, 7414023, 11563047, 15845657, 21841311, 22242069, 47536971, 65523933, 66726207, 142610913, 196571799, 269376169, 427832739, 808128507, 2424385521, 7273156563]

約数ペア:

[(1, 7273156563), (3, 2424385521), (9, 808128507), (17, 427832739), (27, 269376169), (37, 196571799), (51, 142610913), (109, 66726207), (111, 65523933), (153, 47536971), (327, 22242069), (333, 21841311), (459, 15845657), (629, 11563047), (981, 7414023), (999, 7280437), (1853, 3925071), (1887, 3854349), (2943, 2471341), (3929, 1851147), (4033, 1803411), (5559, 1308357), (5661, 1284783), (11787, 617049), (12099, 601137), (16677, 436119), (16983, 428261), (35361, 205683), (36297, 200379), (50031, 145373), (66793, 108891), (68561, 106083)]