1967277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 2867648

約数和(自身を除く): 900371

約数列:

[1, 3, 13, 39, 73, 219, 691, 949, 2073, 2847, 8983, 26949, 50443, 151329, 655759, 1967277]

約数ペア:

[(1, 1967277), (3, 655759), (13, 151329), (39, 50443), (73, 26949), (219, 8983), (691, 2847), (949, 2073)]