17198667

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 26769600

約数和(自身を除く): 9570933

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2339, 2451, 7017, 7353, 21051, 44441, 100577, 133323, 301731, 399969, 905193, 1910963, 5732889, 17198667]

約数ペア:

[(1, 17198667), (3, 5732889), (9, 1910963), (19, 905193), (43, 399969), (57, 301731), (129, 133323), (171, 100577), (387, 44441), (817, 21051), (2339, 7353), (2451, 7017)]