6668829

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 10327200

約数和(自身を除く): 3658371

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 661, 1121, 1983, 3363, 5949, 10089, 12559, 37677, 38999, 113031, 116997, 350991, 740981, 2222943, 6668829]

約数ペア:

[(1, 6668829), (3, 2222943), (9, 740981), (19, 350991), (57, 116997), (59, 113031), (171, 38999), (177, 37677), (531, 12559), (661, 10089), (1121, 5949), (1983, 3363)]