1969977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 2962656

約数和(自身を除く): 992679

約数列:

[1, 3, 17, 19, 51, 57, 107, 321, 323, 361, 969, 1083, 1819, 2033, 5457, 6099, 6137, 18411, 34561, 38627, 103683, 115881, 656659, 1969977]

約数ペア:

[(1, 1969977), (3, 656659), (17, 115881), (19, 103683), (51, 38627), (57, 34561), (107, 18411), (321, 6137), (323, 6099), (361, 5457), (969, 2033), (1083, 1819)]