498230811

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 825552000

約数和(自身を除く): 327321189

約数列:

[1, 3, 9, 13, 27, 39, 41, 89, 117, 123, 267, 351, 369, 389, 533, 801, 1107, 1157, 1167, 1599, 2403, 3471, 3501, 3649, 4797, 5057, 10413, 10503, 10947, 14391, 15171, 15949, 31239, 32841, 34621, 45513, 47437, 47847, 98523, 103863, 136539, 142311, 143541, 207337, 311589, 426933, 430623, 450073, 622011, 934767, 1280799, 1350219, 1419461, 1866033, 4050657, 4258383, 5598099, 12151971, 12775149, 18452993, 38325447, 55358979, 166076937, 498230811]

約数ペア:

[(1, 498230811), (3, 166076937), (9, 55358979), (13, 38325447), (27, 18452993), (39, 12775149), (41, 12151971), (89, 5598099), (117, 4258383), (123, 4050657), (267, 1866033), (351, 1419461), (369, 1350219), (389, 1280799), (533, 934767), (801, 622011), (1107, 450073), (1157, 430623), (1167, 426933), (1599, 311589), (2403, 207337), (3471, 143541), (3501, 142311), (3649, 136539), (4797, 103863), (5057, 98523), (10413, 47847), (10503, 47437), (10947, 45513), (14391, 34621), (15171, 32841), (15949, 31239)]