25554087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5903}}^1$

素因数の和:5959

約数の個数: 24

約数和(自身を含む): 40832064

約数和(自身を除く): 15277977

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 5903, 17709, 53127, 76739, 218411, 230217, 655233, 690651, 1965699, 2839343, 8518029, 25554087]

約数ペア:

[(1, 25554087), (3, 8518029), (9, 2839343), (13, 1965699), (37, 690651), (39, 655233), (111, 230217), (117, 218411), (333, 76739), (481, 53127), (1443, 17709), (4329, 5903)]