26231391

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{57149}}^1$

素因数の和:57175

約数の個数: 16

約数和(自身を含む): 41148000

約数和(自身を除く): 14916609

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 57149, 171447, 514341, 971533, 1543023, 2914599, 8743797, 26231391]

約数ペア:

[(1, 26231391), (3, 8743797), (9, 2914599), (17, 1543023), (27, 971533), (51, 514341), (153, 171447), (459, 57149)]