25575093

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{2957}}^1$

素因数の和:3025

約数の個数: 18

約数和(自身を含む): 38184822

約数和(自身を除く): 12609729

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 2957, 8649, 8871, 26613, 91667, 275001, 825003, 2841677, 8525031, 25575093]

約数ペア:

[(1, 25575093), (3, 8525031), (9, 2841677), (31, 825003), (93, 275001), (279, 91667), (961, 26613), (2883, 8871), (2957, 8649)]