43083009

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{18341}}^1$

素因数の和:18382

約数の個数: 20

約数和(自身を含む): 66581460

約数和(自身を除く): 23498451

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 18341, 55023, 165069, 495207, 531889, 1485621, 1595667, 4787001, 14361003, 43083009]

約数ペア:

[(1, 43083009), (3, 14361003), (9, 4787001), (27, 1595667), (29, 1485621), (81, 531889), (87, 495207), (261, 165069), (783, 55023), (2349, 18341)]