25256583

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 41099520

約数和(自身を除く): 15842937

約数列:

[1, 3, 9, 11, 27, 33, 99, 277, 297, 307, 831, 921, 2493, 2763, 3047, 3377, 7479, 8289, 9141, 10131, 27423, 30393, 82269, 85039, 91179, 255117, 765351, 935429, 2296053, 2806287, 8418861, 25256583]

約数ペア:

[(1, 25256583), (3, 8418861), (9, 2806287), (11, 2296053), (27, 935429), (33, 765351), (99, 255117), (277, 91179), (297, 85039), (307, 82269), (831, 30393), (921, 27423), (2493, 10131), (2763, 9141), (3047, 8289), (3377, 7479)]