26769177

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{23057}}^1$

素因数の和:23109

約数の個数: 16

約数和(自身を含む): 40582080

約数和(自身を除く): 13812903

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 23057, 69171, 207513, 622539, 991451, 2974353, 8923059, 26769177]

約数ペア:

[(1, 26769177), (3, 8923059), (9, 2974353), (27, 991451), (43, 622539), (129, 207513), (387, 69171), (1161, 23057)]