147776751

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{133493}}^1$

素因数の和:133543

約数の個数: 16

約数和(自身を含む): 224269920

約数和(自身を除く): 76493169

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 133493, 400479, 1201437, 3604311, 5473213, 16419639, 49258917, 147776751]

約数ペア:

[(1, 147776751), (3, 49258917), (9, 16419639), (27, 5473213), (41, 3604311), (123, 1201437), (369, 400479), (1107, 133493)]