8493498

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 80

約数和(自身を含む): 21242760

約数和(自身を除く): 12749262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 109, 111, 117, 162, 218, 222, 234, 327, 333, 351, 481, 654, 666, 702, 962, 981, 999, 1053, 1417, 1443, 1962, 1998, 2106, 2834, 2886, 2943, 2997, 4033, 4251, 4329, 5886, 5994, 8066, 8502, 8658, 8829, 12099, 12753, 12987, 17658, 24198, 25506, 25974, 36297, 38259, 38961, 52429, 72594, 76518, 77922, 104858, 108891, 114777, 157287, 217782, 229554, 314574, 326673, 471861, 653346, 943722, 1415583, 2831166, 4246749, 8493498]

約数ペア:

[(1, 8493498), (2, 4246749), (3, 2831166), (6, 1415583), (9, 943722), (13, 653346), (18, 471861), (26, 326673), (27, 314574), (37, 229554), (39, 217782), (54, 157287), (74, 114777), (78, 108891), (81, 104858), (109, 77922), (111, 76518), (117, 72594), (162, 52429), (218, 38961), (222, 38259), (234, 36297), (327, 25974), (333, 25506), (351, 24198), (481, 17658), (654, 12987), (666, 12753), (702, 12099), (962, 8829), (981, 8658), (999, 8502), (1053, 8066), (1417, 5994), (1443, 5886), (1962, 4329), (1998, 4251), (2106, 4033), (2834, 2997), (2886, 2943)]