130819023

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{61331}}^1$

素因数の和:61419

約数の個数: 16

約数和(自身を含む): 196262400

約数和(自身を除く): 65443377

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 61331, 183993, 551979, 1655937, 4845149, 14535447, 43606341, 130819023]

約数ペア:

[(1, 130819023), (3, 43606341), (9, 14535447), (27, 4845149), (79, 1655937), (237, 551979), (711, 183993), (2133, 61331)]