11795121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 18612776

約数和(自身を除く): 6817655

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 1381, 2847, 4143, 8541, 12429, 17953, 53859, 100813, 161577, 302439, 907317, 1310569, 3931707, 11795121]

約数ペア:

[(1, 11795121), (3, 3931707), (9, 1310569), (13, 907317), (39, 302439), (73, 161577), (117, 100813), (219, 53859), (657, 17953), (949, 12429), (1381, 8541), (2847, 4143)]