540119727

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{797}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 924198912

約数和(自身を除く): 384079185

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 347, 651, 797, 1041, 1953, 2391, 2429, 3123, 5579, 7173, 7287, 10757, 16737, 21861, 24707, 32271, 50211, 74121, 75299, 96813, 172949, 222363, 225897, 276559, 518847, 677691, 829677, 1556541, 1935913, 2489031, 5807739, 8573329, 17423217, 25719987, 60013303, 77159961, 180039909, 540119727]

約数ペア:

[(1, 540119727), (3, 180039909), (7, 77159961), (9, 60013303), (21, 25719987), (31, 17423217), (63, 8573329), (93, 5807739), (217, 2489031), (279, 1935913), (347, 1556541), (651, 829677), (797, 677691), (1041, 518847), (1953, 276559), (2391, 225897), (2429, 222363), (3123, 172949), (5579, 96813), (7173, 75299), (7287, 74121), (10757, 50211), (16737, 32271), (21861, 24707)]