54121311

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{8387}}^1$

素因数の和:8635

約数の個数: 16

約数和(自身を含む): 80524800

約数和(自身を除く): 26403489

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 8387, 25161, 75483, 226449, 2004493, 6013479, 18040437, 54121311]

約数ペア:

[(1, 54121311), (3, 18040437), (9, 6013479), (27, 2004493), (239, 226449), (717, 75483), (2151, 25161), (6453, 8387)]