17168841

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{7309}}^1$

素因数の和:7350

約数の個数: 20

約数和(自身を含む): 26535300

約数和(自身を除く): 9366459

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 7309, 21927, 65781, 197343, 211961, 592029, 635883, 1907649, 5722947, 17168841]

約数ペア:

[(1, 17168841), (3, 5722947), (9, 1907649), (27, 635883), (29, 592029), (81, 211961), (87, 197343), (261, 65781), (783, 21927), (2349, 7309)]