82809261

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{541237}}^1$

素因数の和:541260

約数の個数: 12

約数和(自身を含む): 126649692

約数和(自身を除く): 43840431

約数列:

[1, 3, 9, 17, 51, 153, 541237, 1623711, 4871133, 9201029, 27603087, 82809261]

約数ペア:

[(1, 82809261), (3, 27603087), (9, 9201029), (17, 4871133), (51, 1623711), (153, 541237)]