39378411

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 58858800

約数和(自身を除く): 19480389

約数列:

[1, 3, 9, 43, 97, 129, 291, 387, 873, 1049, 3147, 4171, 9441, 12513, 37539, 45107, 101753, 135321, 305259, 405963, 915777, 4375379, 13126137, 39378411]

約数ペア:

[(1, 39378411), (3, 13126137), (9, 4375379), (43, 915777), (97, 405963), (129, 305259), (291, 135321), (387, 101753), (873, 45107), (1049, 37539), (3147, 12513), (4171, 9441)]