27719496

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{97}}^1$

素因数の和:135

約数の個数: 168

約数和(自身を含む): 91582470

約数和(自身を除く): 63862974

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 97, 98, 108, 126, 147, 162, 168, 189, 194, 196, 216, 243, 252, 291, 294, 324, 378, 388, 392, 441, 486, 504, 567, 582, 588, 648, 679, 729, 756, 776, 873, 882, 972, 1134, 1164, 1176, 1323, 1358, 1458, 1512, 1701, 1746, 1764, 1944, 2037, 2268, 2328, 2619, 2646, 2716, 2916, 3402, 3492, 3528, 3969, 4074, 4536, 4753, 5103, 5238, 5292, 5432, 5832, 6111, 6804, 6984, 7857, 7938, 8148, 9506, 10206, 10476, 10584, 11907, 12222, 13608, 14259, 15714, 15876, 16296, 18333, 19012, 20412, 20952, 23571, 23814, 24444, 28518, 31428, 31752, 35721, 36666, 38024, 40824, 42777, 47142, 47628, 48888, 54999, 57036, 62856, 70713, 71442, 73332, 85554, 94284, 95256, 109998, 114072, 128331, 141426, 142884, 146664, 164997, 171108, 188568, 219996, 256662, 282852, 285768, 329994, 342216, 384993, 439992, 494991, 513324, 565704, 659988, 769986, 989982, 1026648, 1154979, 1319976, 1539972, 1979964, 2309958, 3079944, 3464937, 3959928, 4619916, 6929874, 9239832, 13859748, 27719496]

約数ペア:

[(1, 27719496), (2, 13859748), (3, 9239832), (4, 6929874), (6, 4619916), (7, 3959928), (8, 3464937), (9, 3079944), (12, 2309958), (14, 1979964), (18, 1539972), (21, 1319976), (24, 1154979), (27, 1026648), (28, 989982), (36, 769986), (42, 659988), (49, 565704), (54, 513324), (56, 494991), (63, 439992), (72, 384993), (81, 342216), (84, 329994), (97, 285768), (98, 282852), (108, 256662), (126, 219996), (147, 188568), (162, 171108), (168, 164997), (189, 146664), (194, 142884), (196, 141426), (216, 128331), (243, 114072), (252, 109998), (291, 95256), (294, 94284), (324, 85554), (378, 73332), (388, 71442), (392, 70713), (441, 62856), (486, 57036), (504, 54999), (567, 48888), (582, 47628), (588, 47142), (648, 42777), (679, 40824), (729, 38024), (756, 36666), (776, 35721), (873, 31752), (882, 31428), (972, 28518), (1134, 24444), (1164, 23814), (1176, 23571), (1323, 20952), (1358, 20412), (1458, 19012), (1512, 18333), (1701, 16296), (1746, 15876), (1764, 15714), (1944, 14259), (2037, 13608), (2268, 12222), (2328, 11907), (2619, 10584), (2646, 10476), (2716, 10206), (2916, 9506), (3402, 8148), (3492, 7938), (3528, 7857), (3969, 6984), (4074, 6804), (4536, 6111), (4753, 5832), (5103, 5432), (5238, 5292)]