25564923

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{55697}}^1$

素因数の和:55723

約数の個数: 16

約数和(自身を含む): 40102560

約数和(自身を除く): 14537637

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 55697, 167091, 501273, 946849, 1503819, 2840547, 8521641, 25564923]

約数ペア:

[(1, 25564923), (3, 8521641), (9, 2840547), (17, 1503819), (27, 946849), (51, 501273), (153, 167091), (459, 55697)]