6619119

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3947}}^1$

素因数の和:4006

約数の個数: 16

約数和(自身を含む): 9727872

約数和(自身を除く): 3108753

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 3947, 11841, 51311, 153933, 169721, 509163, 2206373, 6619119]

約数ペア:

[(1, 6619119), (3, 2206373), (13, 509163), (39, 169721), (43, 153933), (129, 51311), (559, 11841), (1677, 3947)]