9489111

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4327}}^1$

素因数の和:4390

約数の個数: 16

約数和(自身を含む): 13711104

約数和(自身を除く): 4221993

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 4327, 12981, 73559, 186061, 220677, 558183, 3163037, 9489111]

約数ペア:

[(1, 9489111), (3, 3163037), (17, 558183), (43, 220677), (51, 186061), (129, 73559), (731, 12981), (2193, 4327)]