49653081

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{2213}}^1$

素因数の和:2502

約数の個数: 20

約数和(自身を含む): 74474532

約数和(自身を除く): 24821451

約数列:

[1, 3, 9, 27, 81, 277, 831, 2213, 2493, 6639, 7479, 19917, 22437, 59751, 179253, 613001, 1839003, 5517009, 16551027, 49653081]

約数ペア:

[(1, 49653081), (3, 16551027), (9, 5517009), (27, 1839003), (81, 613001), (277, 179253), (831, 59751), (2213, 22437), (2493, 19917), (6639, 7479)]