13227357

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 20884192

約数和(自身を除く): 7656835

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 2803, 4719, 8409, 30833, 36439, 92499, 109317, 339163, 400829, 1017489, 1202487, 4409119, 13227357]

約数ペア:

[(1, 13227357), (3, 4409119), (11, 1202487), (13, 1017489), (33, 400829), (39, 339163), (121, 109317), (143, 92499), (363, 36439), (429, 30833), (1573, 8409), (2803, 4719)]