28372467489

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1322171}}^1$

素因数の和:1322508

約数の個数: 16

約数和(自身を含む): 39601695744

約数和(自身を除く): 11229228255

約数列:

[1, 3, 23, 69, 311, 933, 7153, 21459, 1322171, 3966513, 30409933, 91229799, 411195181, 1233585543, 9457489163, 28372467489]

約数ペア:

[(1, 28372467489), (3, 9457489163), (23, 1233585543), (69, 411195181), (311, 91229799), (933, 30409933), (7153, 3966513), (21459, 1322171)]