84121578

素因数分解:

$2^1\times 3^4\times {\mathrm{519269}}^1$

素因数の和:519283

約数の個数: 20

約数和(自身を含む): 188495010

約数和(自身を除く): 104373432

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 519269, 1038538, 1557807, 3115614, 4673421, 9346842, 14020263, 28040526, 42060789, 84121578]

約数ペア:

[(1, 84121578), (2, 42060789), (3, 28040526), (6, 14020263), (9, 9346842), (18, 4673421), (27, 3115614), (54, 1557807), (81, 1038538), (162, 519269)]