75889413

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 115203200

約数和(自身を除く): 39313787

約数列:

[1, 3, 9, 27, 73, 139, 219, 277, 417, 657, 831, 1251, 1971, 2493, 3753, 7479, 10147, 20221, 30441, 38503, 60663, 91323, 115509, 181989, 273969, 346527, 545967, 1039581, 2810719, 8432157, 25296471, 75889413]

約数ペア:

[(1, 75889413), (3, 25296471), (9, 8432157), (27, 2810719), (73, 1039581), (139, 545967), (219, 346527), (277, 273969), (417, 181989), (657, 115509), (831, 91323), (1251, 60663), (1971, 38503), (2493, 30441), (3753, 20221), (7479, 10147)]