2016358677

素因数分解:

$3^4\times {\mathrm{613}}^1\times {\mathrm{40609}}^1$

素因数の和:41234

約数の個数: 20

約数和(自身を含む): 3017079340

約数和(自身を除く): 1000720663

約数列:

[1, 3, 9, 27, 81, 613, 1839, 5517, 16551, 40609, 49653, 121827, 365481, 1096443, 3289329, 24893317, 74679951, 224039853, 672119559, 2016358677]

約数ペア:

[(1, 2016358677), (3, 672119559), (9, 224039853), (27, 74679951), (81, 24893317), (613, 3289329), (1839, 1096443), (5517, 365481), (16551, 121827), (40609, 49653)]