227863389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{13309}}^1$

素因数の和:13764

約数の個数: 16

約数和(自身を含む): 327958400

約数和(自身を除く): 100095011

約数列:

[1, 3, 13, 39, 439, 1317, 5707, 13309, 17121, 39927, 173017, 519051, 5842651, 17527953, 75954463, 227863389]

約数ペア:

[(1, 227863389), (3, 75954463), (13, 17527953), (39, 5842651), (439, 519051), (1317, 173017), (5707, 39927), (13309, 17121)]