17266689

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19379}}^1$

素因数の和:19402

約数の個数: 20

約数和(自身を含む): 28139760

約数和(自身を除く): 10873071

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 19379, 58137, 174411, 213169, 523233, 639507, 1569699, 1918521, 5755563, 17266689]

約数ペア:

[(1, 17266689), (3, 5755563), (9, 1918521), (11, 1569699), (27, 639507), (33, 523233), (81, 213169), (99, 174411), (297, 58137), (891, 19379)]