27443703

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9539}}^1$

素因数の和:9686

約数の個数: 16

約数和(自身を含む): 42128640

約数和(自身を除く): 14684937

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 9539, 28617, 66773, 200319, 1306843, 3920529, 9147901, 27443703]

約数ペア:

[(1, 27443703), (3, 9147901), (7, 3920529), (21, 1306843), (137, 200319), (411, 66773), (959, 28617), (2877, 9539)]