17107767

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{7283}}^1$

素因数の和:7324

約数の個数: 20

約数和(自身を含む): 26440920

約数和(自身を除く): 9333153

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 7283, 21849, 65547, 196641, 211207, 589923, 633621, 1900863, 5702589, 17107767]

約数ペア:

[(1, 17107767), (3, 5702589), (9, 1900863), (27, 633621), (29, 589923), (81, 211207), (87, 196641), (261, 65547), (783, 21849), (2349, 7283)]