17136927

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{2549}}^1$

素因数の和:2644

約数の個数: 20

約数和(自身を含む): 25918200

約数和(自身を除く): 8781273

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 2549, 6723, 7647, 22941, 68823, 206469, 211567, 634701, 1904103, 5712309, 17136927]

約数ペア:

[(1, 17136927), (3, 5712309), (9, 1904103), (27, 634701), (81, 211567), (83, 206469), (249, 68823), (747, 22941), (2241, 7647), (2549, 6723)]