27145269

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 40327040

約数和(自身を除く): 13181771

約数列:

[1, 3, 9, 73, 79, 219, 237, 523, 657, 711, 1569, 4707, 5767, 17301, 38179, 41317, 51903, 114537, 123951, 343611, 371853, 3016141, 9048423, 27145269]

約数ペア:

[(1, 27145269), (3, 9048423), (9, 3016141), (73, 371853), (79, 343611), (219, 123951), (237, 114537), (523, 51903), (657, 41317), (711, 38179), (1569, 17301), (4707, 5767)]