8189643

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{293}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 13773312

約数和(自身を除く): 5583669

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 293, 363, 847, 879, 1331, 2051, 2541, 3223, 3993, 6153, 9317, 9669, 22561, 27951, 35453, 67683, 106359, 248171, 389983, 744513, 1169949, 2729881, 8189643]

約数ペア:

[(1, 8189643), (3, 2729881), (7, 1169949), (11, 744513), (21, 389983), (33, 248171), (77, 106359), (121, 67683), (231, 35453), (293, 27951), (363, 22561), (847, 9669), (879, 9317), (1331, 6153), (2051, 3993), (2541, 3223)]