82540377

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{27541}}^1$

素因数の和:27590

約数の個数: 20

約数和(自身を含む): 126638116

約数和(自身を除く): 44097739

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 27541, 82623, 247869, 743607, 1019017, 2230821, 3057051, 9171153, 27513459, 82540377]

約数ペア:

[(1, 82540377), (3, 27513459), (9, 9171153), (27, 3057051), (37, 2230821), (81, 1019017), (111, 743607), (333, 247869), (999, 82623), (2997, 27541)]