20466699

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2239}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 29890560

約数和(自身を除く): 9423861

約数列:

[1, 3, 11, 33, 277, 831, 2239, 3047, 6717, 9141, 24629, 73887, 620203, 1860609, 6822233, 20466699]

約数ペア:

[(1, 20466699), (3, 6822233), (11, 1860609), (33, 620203), (277, 73887), (831, 24629), (2239, 9141), (3047, 6717)]