23239089

素因数分解:

$3^3\times {\mathrm{431}}^1\times {\mathrm{1997}}^1$

素因数の和:2437

約数の個数: 16

約数和(自身を含む): 34525440

約数和(自身を除く): 11286351

約数列:

[1, 3, 9, 27, 431, 1293, 1997, 3879, 5991, 11637, 17973, 53919, 860707, 2582121, 7746363, 23239089]

約数ペア:

[(1, 23239089), (3, 7746363), (9, 2582121), (27, 860707), (431, 53919), (1293, 17973), (1997, 11637), (3879, 5991)]