25589043

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2237}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 39102336

約数和(自身を除く): 13513293

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 2237, 3813, 6711, 11439, 20133, 69347, 91717, 208041, 275151, 624123, 825453, 2843227, 8529681, 25589043]

約数ペア:

[(1, 25589043), (3, 8529681), (9, 2843227), (31, 825453), (41, 624123), (93, 275151), (123, 208041), (279, 91717), (369, 69347), (1271, 20133), (2237, 11439), (3813, 6711)]