27398982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{351269}}^1$

素因数の和:351287

約数の個数: 16

約数和(自身を含む): 59013360

約数和(自身を除く): 31614378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 351269, 702538, 1053807, 2107614, 4566497, 9132994, 13699491, 27398982]

約数ペア:

[(1, 27398982), (2, 13699491), (3, 9132994), (6, 4566497), (13, 2107614), (26, 1053807), (39, 702538), (78, 351269)]