9789822

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 80

約数和(自身を含む): 25613280

約数和(自身を除く): 15823458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 89, 97, 126, 162, 178, 189, 194, 267, 291, 378, 534, 567, 582, 623, 679, 801, 873, 1134, 1246, 1358, 1602, 1746, 1869, 2037, 2403, 2619, 3738, 4074, 4806, 5238, 5607, 6111, 7209, 7857, 8633, 11214, 12222, 14418, 15714, 16821, 17266, 18333, 25899, 33642, 36666, 50463, 51798, 54999, 60431, 77697, 100926, 109998, 120862, 155394, 181293, 233091, 362586, 466182, 543879, 699273, 1087758, 1398546, 1631637, 3263274, 4894911, 9789822]

約数ペア:

[(1, 9789822), (2, 4894911), (3, 3263274), (6, 1631637), (7, 1398546), (9, 1087758), (14, 699273), (18, 543879), (21, 466182), (27, 362586), (42, 233091), (54, 181293), (63, 155394), (81, 120862), (89, 109998), (97, 100926), (126, 77697), (162, 60431), (178, 54999), (189, 51798), (194, 50463), (267, 36666), (291, 33642), (378, 25899), (534, 18333), (567, 17266), (582, 16821), (623, 15714), (679, 14418), (801, 12222), (873, 11214), (1134, 8633), (1246, 7857), (1358, 7209), (1602, 6111), (1746, 5607), (1869, 5238), (2037, 4806), (2403, 4074), (2619, 3738)]