38197521

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83219}}^1$

素因数の和:83245

約数の個数: 16

約数和(自身を含む): 59918400

約数和(自身を除く): 21720879

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 83219, 249657, 748971, 1414723, 2246913, 4244169, 12732507, 38197521]

約数ペア:

[(1, 38197521), (3, 12732507), (9, 4244169), (17, 2246913), (27, 1414723), (51, 748971), (153, 249657), (459, 83219)]