13977723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4493}}^1$

素因数の和:4574

約数の個数: 16

約数和(自身を含む): 20061216

約数和(自身を除く): 6083493

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 4493, 13479, 76381, 229143, 274073, 822219, 4659241, 13977723]

約数ペア:

[(1, 13977723), (3, 4659241), (17, 822219), (51, 274073), (61, 229143), (183, 76381), (1037, 13479), (3111, 4493)]