13592043

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{5413}}^1$

素因数の和:5456

約数の個数: 20

約数和(自身を含む): 20963008

約数和(自身を除く): 7370965

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 5413, 16239, 48717, 146151, 167803, 438453, 503409, 1510227, 4530681, 13592043]

約数ペア:

[(1, 13592043), (3, 4530681), (9, 1510227), (27, 503409), (31, 438453), (81, 167803), (93, 146151), (279, 48717), (837, 16239), (2511, 5413)]