6991199559

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{307}}^1\times {\mathrm{3529}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 10437504000

約数和(自身を除く): 3446304441

約数列:

[1, 3, 9, 27, 239, 307, 717, 921, 2151, 2763, 3529, 6453, 8289, 10587, 31761, 73373, 95283, 220119, 660357, 843431, 1083403, 1981071, 2530293, 3250209, 7590879, 9750627, 22772637, 29251881, 258933317, 776799951, 2330399853, 6991199559]

約数ペア:

[(1, 6991199559), (3, 2330399853), (9, 776799951), (27, 258933317), (239, 29251881), (307, 22772637), (717, 9750627), (921, 7590879), (2151, 3250209), (2763, 2530293), (3529, 1981071), (6453, 1083403), (8289, 843431), (10587, 660357), (31761, 220119), (73373, 95283)]