9774999

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{9283}}^1$

素因数の和:9308

約数の個数: 20

約数和(自身を含む): 15727096

約数和(自身を除く): 5952097

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 9283, 27849, 83547, 120679, 250641, 362037, 751923, 1086111, 3258333, 9774999]

約数ペア:

[(1, 9774999), (3, 3258333), (9, 1086111), (13, 751923), (27, 362037), (39, 250641), (81, 120679), (117, 83547), (351, 27849), (1053, 9283)]