891279927

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{5825359}}^1$

素因数の和:5825382

約数の個数: 12

約数和(自身を含む): 1363134240

約数和(自身を除く): 471854313

約数列:

[1, 3, 9, 17, 51, 153, 5825359, 17476077, 52428231, 99031103, 297093309, 891279927]

約数ペア:

[(1, 891279927), (3, 297093309), (9, 99031103), (17, 52428231), (51, 17476077), (153, 5825359)]