89921313

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{195907}}^1$

素因数の和:195933

約数の個数: 16

約数和(自身を含む): 141053760

約数和(自身を除く): 51132447

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 195907, 587721, 1763163, 3330419, 5289489, 9991257, 29973771, 89921313]

約数ペア:

[(1, 89921313), (3, 29973771), (9, 9991257), (17, 5289489), (27, 3330419), (51, 1763163), (153, 587721), (459, 195907)]