65720997297

素因数分解:

$3^5\times {\mathrm{12157}}^1\times {\mathrm{22247}}^1$

素因数の和:34419

約数の個数: 24

約数和(自身を含む): 98458790976

約数和(自身を除く): 32737793679

約数列:

[1, 3, 9, 27, 81, 243, 12157, 22247, 36471, 66741, 109413, 200223, 328239, 600669, 984717, 1802007, 2954151, 5406021, 270456779, 811370337, 2434111011, 7302333033, 21906999099, 65720997297]

約数ペア:

[(1, 65720997297), (3, 21906999099), (9, 7302333033), (27, 2434111011), (81, 811370337), (243, 270456779), (12157, 5406021), (22247, 2954151), (36471, 1802007), (66741, 984717), (109413, 600669), (200223, 328239)]