2987103669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{398759}}^1$

素因数の和:399000

約数の個数: 16

約数和(自身を含む): 4364029440

約数和(自身を除く): 1376925771

約数列:

[1, 3, 11, 33, 227, 681, 2497, 7491, 398759, 1196277, 4386349, 13159047, 90518293, 271554879, 995701223, 2987103669]

約数ペア:

[(1, 2987103669), (3, 995701223), (11, 271554879), (33, 90518293), (227, 13159047), (681, 4386349), (2497, 1196277), (7491, 398759)]