20291206311

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{937}}^1\times {\mathrm{58687}}^1$

素因数の和:59671

約数の個数: 24

約数和(自身を含む): 30056941824

約数和(自身を除く): 9765735513

約数列:

[1, 3, 9, 41, 123, 369, 937, 2811, 8433, 38417, 58687, 115251, 176061, 345753, 528183, 2406167, 7218501, 21655503, 54989719, 164969157, 494907471, 2254578479, 6763735437, 20291206311]

約数ペア:

[(1, 20291206311), (3, 6763735437), (9, 2254578479), (41, 494907471), (123, 164969157), (369, 54989719), (937, 21655503), (2811, 7218501), (8433, 2406167), (38417, 528183), (58687, 345753), (115251, 176061)]