3875769

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:882

約数の個数: 20

約数和(自身を含む): 5895120

約数和(自身を除く): 2019351

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 811, 1593, 2433, 4779, 7299, 21897, 47849, 65691, 143547, 430641, 1291923, 3875769]

約数ペア:

[(1, 3875769), (3, 1291923), (9, 430641), (27, 143547), (59, 65691), (81, 47849), (177, 21897), (531, 7299), (811, 4779), (1593, 2433)]