68607243

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{29207}}^1$

素因数の和:29248

約数の個数: 20

約数和(自身を含む): 106025040

約数和(自身を除く): 37417797

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 29207, 87621, 262863, 788589, 847003, 2365767, 2541009, 7623027, 22869081, 68607243]

約数ペア:

[(1, 68607243), (3, 22869081), (9, 7623027), (27, 2541009), (29, 2365767), (81, 847003), (87, 788589), (261, 262863), (783, 87621), (2349, 29207)]