141102081

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{20023}}^1$

素因数の和:20067

約数の個数: 24

約数和(自身を含む): 218662080

約数和(自身を除く): 77559999

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 20023, 60069, 180207, 540621, 580667, 1621863, 1742001, 4865589, 5226003, 15678009, 47034027, 141102081]

約数ペア:

[(1, 141102081), (3, 47034027), (9, 15678009), (27, 5226003), (29, 4865589), (81, 1742001), (87, 1621863), (243, 580667), (261, 540621), (783, 180207), (2349, 60069), (7047, 20023)]