39911391

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{341123}}^1$

素因数の和:341142

約数の個数: 12

約数和(自身を含む): 62084568

約数和(自身を除く): 22173177

約数列:

[1, 3, 9, 13, 39, 117, 341123, 1023369, 3070107, 4434599, 13303797, 39911391]

約数ペア:

[(1, 39911391), (3, 13303797), (9, 4434599), (13, 3070107), (39, 1023369), (117, 341123)]