13738023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6907}}^1$

素因数の和:6943

約数の個数: 24

約数和(自身を含む): 22630608

約数和(自身を除く): 8892585

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 6907, 20721, 62163, 89791, 117419, 269373, 352257, 808119, 1056771, 1526447, 4579341, 13738023]

約数ペア:

[(1, 13738023), (3, 4579341), (9, 1526447), (13, 1056771), (17, 808119), (39, 352257), (51, 269373), (117, 117419), (153, 89791), (221, 62163), (663, 20721), (1989, 6907)]