8238429

素因数分解:

$3^7\times {\mathrm{3767}}^1$

素因数の和:3788

約数の個数: 16

約数和(自身を含む): 12359040

約数和(自身を除く): 4120611

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 3767, 11301, 33903, 101709, 305127, 915381, 2746143, 8238429]

約数ペア:

[(1, 8238429), (3, 2746143), (9, 915381), (27, 305127), (81, 101709), (243, 33903), (729, 11301), (2187, 3767)]