3923997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16987}}^1$

素因数の和:17008

約数の個数: 16

約数和(自身を含む): 6523392

約数和(自身を除く): 2599395

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 16987, 50961, 118909, 186857, 356727, 560571, 1307999, 3923997]

約数ペア:

[(1, 3923997), (3, 1307999), (7, 560571), (11, 356727), (21, 186857), (33, 118909), (77, 50961), (231, 16987)]