25890057

素因数分解:

$3^3\times {\mathrm{547}}^1\times {\mathrm{1753}}^1$

素因数の和:2309

約数の個数: 16

約数和(自身を含む): 38447680

約数和(自身を除く): 12557623

約数列:

[1, 3, 9, 27, 547, 1641, 1753, 4923, 5259, 14769, 15777, 47331, 958891, 2876673, 8630019, 25890057]

約数ペア:

[(1, 25890057), (3, 8630019), (9, 2876673), (27, 958891), (547, 47331), (1641, 15777), (1753, 14769), (4923, 5259)]