78767247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{3001}}^1$

素因数の和:3690

約数の個数: 16

約数和(自身を含む): 113307488

約数和(自身を除く): 34540241

約数列:

[1, 3, 13, 39, 673, 2019, 3001, 8749, 9003, 26247, 39013, 117039, 2019673, 6059019, 26255749, 78767247]

約数ペア:

[(1, 78767247), (3, 26255749), (13, 6059019), (39, 2019673), (673, 117039), (2019, 39013), (3001, 26247), (8749, 9003)]