111390579

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{242681}}^1$

素因数の和:242707

約数の個数: 16

約数和(自身を含む): 174731040

約数和(自身を除く): 63340461

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 242681, 728043, 2184129, 4125577, 6552387, 12376731, 37130193, 111390579]

約数ペア:

[(1, 111390579), (3, 37130193), (9, 12376731), (17, 6552387), (27, 4125577), (51, 2184129), (153, 728043), (459, 242681)]