25655697

素因数分解:

$3^7\times {\mathrm{11731}}^1$

素因数の和:11752

約数の個数: 16

約数和(自身を含む): 38480960

約数和(自身を除く): 12825263

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 11731, 35193, 105579, 316737, 950211, 2850633, 8551899, 25655697]

約数ペア:

[(1, 25655697), (3, 8551899), (9, 2850633), (27, 950211), (81, 316737), (243, 105579), (729, 35193), (2187, 11731)]