25879833

素因数分解:

$3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1483}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 42905408

約数和(自身を除く): 17025575

約数列:

[1, 3, 7, 9, 21, 63, 277, 831, 1483, 1939, 2493, 4449, 5817, 10381, 13347, 17451, 31143, 93429, 410791, 1232373, 2875537, 3697119, 8626611, 25879833]

約数ペア:

[(1, 25879833), (3, 8626611), (7, 3697119), (9, 2875537), (21, 1232373), (63, 410791), (277, 93429), (831, 31143), (1483, 17451), (1939, 13347), (2493, 10381), (4449, 5817)]