25980453

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{1913}}^1$

素因数の和:2425

約数の個数: 16

約数和(自身を含む): 38586240

約数和(自身を除く): 12605787

約数列:

[1, 3, 9, 27, 503, 1509, 1913, 4527, 5739, 13581, 17217, 51651, 962239, 2886717, 8660151, 25980453]

約数ペア:

[(1, 25980453), (3, 8660151), (9, 2886717), (27, 962239), (503, 51651), (1509, 17217), (1913, 13581), (4527, 5739)]