8941509

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:1942

約数の個数: 20

約数和(自身を含む): 13590720

約数和(自身を除く): 4649211

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 1871, 4779, 5613, 16839, 50517, 110389, 151551, 331167, 993501, 2980503, 8941509]

約数ペア:

[(1, 8941509), (3, 2980503), (9, 993501), (27, 331167), (59, 151551), (81, 110389), (177, 50517), (531, 16839), (1593, 5613), (1871, 4779)]