75851127

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 56237193

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 83, 99, 153, 181, 187, 249, 297, 459, 543, 561, 747, 913, 1411, 1629, 1683, 1991, 2241, 2739, 3077, 4233, 4887, 5049, 5973, 8217, 9231, 12699, 15023, 15521, 17919, 24651, 27693, 33847, 38097, 45069, 46563, 53757, 83079, 101541, 135207, 139689, 165253, 255391, 304623, 405621, 419067, 495759, 766173, 913869, 1487277, 2298519, 2809301, 4461831, 6895557, 8427903, 25283709, 75851127]

約数ペア:

[(1, 75851127), (3, 25283709), (9, 8427903), (11, 6895557), (17, 4461831), (27, 2809301), (33, 2298519), (51, 1487277), (83, 913869), (99, 766173), (153, 495759), (181, 419067), (187, 405621), (249, 304623), (297, 255391), (459, 165253), (543, 139689), (561, 135207), (747, 101541), (913, 83079), (1411, 53757), (1629, 46563), (1683, 45069), (1991, 38097), (2241, 33847), (2739, 27693), (3077, 24651), (4233, 17919), (4887, 15521), (5049, 15023), (5973, 12699), (8217, 9231)]