27741714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 77414400

約数和(自身を除く): 49672686

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 39, 42, 62, 66, 77, 78, 91, 93, 143, 149, 154, 182, 186, 217, 231, 273, 286, 298, 341, 403, 429, 434, 447, 462, 546, 651, 682, 806, 858, 894, 1001, 1023, 1043, 1209, 1302, 1639, 1937, 2002, 2046, 2086, 2387, 2418, 2821, 3003, 3129, 3278, 3874, 4433, 4619, 4774, 4917, 5642, 5811, 6006, 6258, 7161, 8463, 8866, 9238, 9834, 11473, 11622, 13299, 13559, 13857, 14322, 16926, 21307, 22946, 26598, 27118, 27714, 31031, 32333, 34419, 40677, 42614, 50809, 60047, 62062, 63921, 64666, 68838, 81354, 93093, 96999, 101618, 120094, 127842, 149149, 152427, 180141, 186186, 193998, 298298, 304854, 355663, 360282, 420329, 447447, 660517, 711326, 840658, 894894, 1066989, 1260987, 1321034, 1981551, 2133978, 2521974, 3963102, 4623619, 9247238, 13870857, 27741714]

約数ペア:

[(1, 27741714), (2, 13870857), (3, 9247238), (6, 4623619), (7, 3963102), (11, 2521974), (13, 2133978), (14, 1981551), (21, 1321034), (22, 1260987), (26, 1066989), (31, 894894), (33, 840658), (39, 711326), (42, 660517), (62, 447447), (66, 420329), (77, 360282), (78, 355663), (91, 304854), (93, 298298), (143, 193998), (149, 186186), (154, 180141), (182, 152427), (186, 149149), (217, 127842), (231, 120094), (273, 101618), (286, 96999), (298, 93093), (341, 81354), (403, 68838), (429, 64666), (434, 63921), (447, 62062), (462, 60047), (546, 50809), (651, 42614), (682, 40677), (806, 34419), (858, 32333), (894, 31031), (1001, 27714), (1023, 27118), (1043, 26598), (1209, 22946), (1302, 21307), (1639, 16926), (1937, 14322), (2002, 13857), (2046, 13559), (2086, 13299), (2387, 11622), (2418, 11473), (2821, 9834), (3003, 9238), (3129, 8866), (3278, 8463), (3874, 7161), (4433, 6258), (4619, 6006), (4774, 5811), (4917, 5642)]