26779923

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{16811}}^1$

素因数の和:16879

約数の個数: 16

約数和(自身を含む): 40348800

約数和(自身を除く): 13568877

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 16811, 50433, 151299, 453897, 991849, 2975547, 8926641, 26779923]

約数ペア:

[(1, 26779923), (3, 8926641), (9, 2975547), (27, 991849), (59, 453897), (177, 151299), (531, 50433), (1593, 16811)]