57271761

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 84656000

約数和(自身を除く): 27384239

約数列:

[1, 3, 9, 79, 109, 237, 327, 711, 739, 981, 2217, 6651, 8611, 25833, 58381, 77499, 80551, 175143, 241653, 525429, 724959, 6363529, 19090587, 57271761]

約数ペア:

[(1, 57271761), (3, 19090587), (9, 6363529), (79, 724959), (109, 525429), (237, 241653), (327, 175143), (711, 80551), (739, 77499), (981, 58381), (2217, 25833), (6651, 8611)]