190281393

素因数分解:

$3^6\times {\mathrm{261017}}^1$

素因数の和:261035

約数の個数: 14

約数和(自身を含む): 285292674

約数和(自身を除く): 95011281

約数列:

[1, 3, 9, 27, 81, 243, 729, 261017, 783051, 2349153, 7047459, 21142377, 63427131, 190281393]

約数ペア:

[(1, 190281393), (3, 63427131), (9, 21142377), (27, 7047459), (81, 2349153), (243, 783051), (729, 261017)]