6398493

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 8902656

約数和(自身を除く): 2504163

約数列:

[1, 3, 31, 93, 107, 321, 643, 1929, 3317, 9951, 19933, 59799, 68801, 206403, 2132831, 6398493]

約数ペア:

[(1, 6398493), (3, 2132831), (31, 206403), (93, 68801), (107, 59799), (321, 19933), (643, 9951), (1929, 3317)]