27609498

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 80

約数和(自身を含む): 71717184

約数和(自身を除く): 44107686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 97, 126, 162, 189, 194, 251, 291, 378, 502, 567, 582, 679, 753, 873, 1134, 1358, 1506, 1746, 1757, 2037, 2259, 2619, 3514, 4074, 4518, 5238, 5271, 6111, 6777, 7857, 10542, 12222, 13554, 15714, 15813, 18333, 20331, 24347, 31626, 36666, 40662, 47439, 48694, 54999, 73041, 94878, 109998, 142317, 146082, 170429, 219123, 284634, 340858, 438246, 511287, 657369, 1022574, 1314738, 1533861, 1972107, 3067722, 3944214, 4601583, 9203166, 13804749, 27609498]

約数ペア:

[(1, 27609498), (2, 13804749), (3, 9203166), (6, 4601583), (7, 3944214), (9, 3067722), (14, 1972107), (18, 1533861), (21, 1314738), (27, 1022574), (42, 657369), (54, 511287), (63, 438246), (81, 340858), (97, 284634), (126, 219123), (162, 170429), (189, 146082), (194, 142317), (251, 109998), (291, 94878), (378, 73041), (502, 54999), (567, 48694), (582, 47439), (679, 40662), (753, 36666), (873, 31626), (1134, 24347), (1358, 20331), (1506, 18333), (1746, 15813), (1757, 15714), (2037, 13554), (2259, 12222), (2619, 10542), (3514, 7857), (4074, 6777), (4518, 6111), (5238, 5271)]