539092017

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{14437}}^1$

素因数の和:14910

約数の個数: 20

約数和(自身を含む): 807113076

約数和(自身を除く): 268021059

約数列:

[1, 3, 9, 27, 81, 461, 1383, 4149, 12447, 14437, 37341, 43311, 129933, 389799, 1169397, 6655457, 19966371, 59899113, 179697339, 539092017]

約数ペア:

[(1, 539092017), (3, 179697339), (9, 59899113), (27, 19966371), (81, 6655457), (461, 1169397), (1383, 389799), (4149, 129933), (12447, 43311), (14437, 37341)]