19108804977

素因数分解:

$3^2\times {\mathrm{6317}}^1\times {\mathrm{336109}}^1$

素因数の和:342432

約数の個数: 12

約数和(自身を含む): 27606058740

約数和(自身を除く): 8497253763

約数列:

[1, 3, 9, 6317, 18951, 56853, 336109, 1008327, 3024981, 2123200553, 6369601659, 19108804977]

約数ペア:

[(1, 19108804977), (3, 6369601659), (9, 2123200553), (6317, 3024981), (18951, 1008327), (56853, 336109)]