19600659

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{719}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 30663360

約数和(自身を除く): 11062701

約数列:

[1, 3, 9, 13, 39, 117, 233, 699, 719, 2097, 2157, 3029, 6471, 9087, 9347, 27261, 28041, 84123, 167527, 502581, 1507743, 2177851, 6533553, 19600659]

約数ペア:

[(1, 19600659), (3, 6533553), (9, 2177851), (13, 1507743), (39, 502581), (117, 167527), (233, 84123), (699, 28041), (719, 27261), (2097, 9347), (2157, 9087), (3029, 6471)]