57187026

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{81463}}^1$

素因数の和:81487

約数の個数: 32

約数和(自身を含む): 136859520

約数和(自身を除く): 79672494

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 81463, 162926, 244389, 488778, 733167, 1059019, 1466334, 2118038, 2199501, 3177057, 4399002, 6354114, 9531171, 19062342, 28593513, 57187026]

約数ペア:

[(1, 57187026), (2, 28593513), (3, 19062342), (6, 9531171), (9, 6354114), (13, 4399002), (18, 3177057), (26, 2199501), (27, 2118038), (39, 1466334), (54, 1059019), (78, 733167), (117, 488778), (234, 244389), (351, 162926), (702, 81463)]