18236411334

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{83737}}^1$

素因数の和:83894

約数の個数: 64

約数和(自身を含む): 42002980800

約数和(自身を除く): 23766569466

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 109, 111, 218, 222, 327, 333, 654, 666, 981, 999, 1962, 1998, 2943, 4033, 5886, 8066, 12099, 24198, 36297, 72594, 83737, 108891, 167474, 217782, 251211, 502422, 753633, 1507266, 2260899, 3098269, 4521798, 6196538, 9127333, 9294807, 18254666, 18589614, 27381999, 27884421, 54763998, 55768842, 82145997, 83653263, 164291994, 167306526, 246437991, 337711321, 492875982, 675422642, 1013133963, 2026267926, 3039401889, 6078803778, 9118205667, 18236411334]

約数ペア:

[(1, 18236411334), (2, 9118205667), (3, 6078803778), (6, 3039401889), (9, 2026267926), (18, 1013133963), (27, 675422642), (37, 492875982), (54, 337711321), (74, 246437991), (109, 167306526), (111, 164291994), (218, 83653263), (222, 82145997), (327, 55768842), (333, 54763998), (654, 27884421), (666, 27381999), (981, 18589614), (999, 18254666), (1962, 9294807), (1998, 9127333), (2943, 6196538), (4033, 4521798), (5886, 3098269), (8066, 2260899), (12099, 1507266), (24198, 753633), (36297, 502422), (72594, 251211), (83737, 217782), (108891, 167474)]