25830297

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{40423}}^1$

素因数の和:40500

約数の個数: 12

約数和(自身を含む): 37836864

約数和(自身を除く): 12006567

約数列:

[1, 3, 9, 71, 213, 639, 40423, 121269, 363807, 2870033, 8610099, 25830297]

約数ペア:

[(1, 25830297), (3, 8610099), (9, 2870033), (71, 363807), (213, 121269), (639, 40423)]