6291921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 8973504

約数和(自身を除く): 2681583

約数列:

[1, 3, 17, 51, 107, 321, 1153, 1819, 3459, 5457, 19601, 58803, 123371, 370113, 2097307, 6291921]

約数ペア:

[(1, 6291921), (3, 2097307), (17, 370113), (51, 123371), (107, 58803), (321, 19601), (1153, 5457), (1819, 3459)]