11505141

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 18209880

約数和(自身を除く): 6704739

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 2593, 4437, 7779, 23337, 44081, 75197, 132243, 225591, 396729, 676773, 1278349, 3835047, 11505141]

約数ペア:

[(1, 11505141), (3, 3835047), (9, 1278349), (17, 676773), (29, 396729), (51, 225591), (87, 132243), (153, 75197), (261, 44081), (493, 23337), (1479, 7779), (2593, 4437)]