3100449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 4608000

約数和(自身を除く): 1507551

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1999, 5997, 21989, 65967, 93953, 281859, 1033483, 3100449]

約数ペア:

[(1, 3100449), (3, 1033483), (11, 281859), (33, 93953), (47, 65967), (141, 21989), (517, 5997), (1551, 1999)]