11722131

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{3169}}^1$

素因数の和:3315

約数の個数: 16

約数和(自身を含む): 17498400

約数和(自身を除く): 5776269

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3169, 3699, 9507, 28521, 85563, 434153, 1302459, 3907377, 11722131]

約数ペア:

[(1, 11722131), (3, 3907377), (9, 1302459), (27, 434153), (137, 85563), (411, 28521), (1233, 9507), (3169, 3699)]