27720336459

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{134839}}^1$

素因数の和:135027

約数の個数: 32

約数和(自身を含む): 40775616000

約数和(自身を除く): 13055279541

約数列:

[1, 3, 17, 29, 51, 87, 139, 417, 493, 1479, 2363, 4031, 7089, 12093, 68527, 134839, 205581, 404517, 2292263, 3910331, 6876789, 11730993, 18742621, 56227863, 66475627, 199426881, 318624557, 543536009, 955873671, 1630608027, 9240112153, 27720336459]

約数ペア:

[(1, 27720336459), (3, 9240112153), (17, 1630608027), (29, 955873671), (51, 543536009), (87, 318624557), (139, 199426881), (417, 66475627), (493, 56227863), (1479, 18742621), (2363, 11730993), (4031, 6876789), (7089, 3910331), (12093, 2292263), (68527, 404517), (134839, 205581)]