54313389

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{11903}}^1$

素因数の和:11938

約数の個数: 24

約数和(自身を含む): 87137280

約数和(自身を除く): 32823891

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 11903, 35709, 107127, 154739, 321381, 464217, 1392651, 2011607, 4177953, 6034821, 18104463, 54313389]

約数ペア:

[(1, 54313389), (3, 18104463), (9, 6034821), (13, 4177953), (27, 2011607), (39, 1392651), (117, 464217), (169, 321381), (351, 154739), (507, 107127), (1521, 35709), (4563, 11903)]