5447169

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 10028480

約数和(自身を除く): 4581311

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 739, 819, 1053, 2217, 2457, 5173, 6651, 7371, 9607, 15519, 19953, 28821, 46557, 59859, 67249, 86463, 139671, 201747, 259389, 419013, 605241, 778167, 1815723, 5447169]

約数ペア:

[(1, 5447169), (3, 1815723), (7, 778167), (9, 605241), (13, 419013), (21, 259389), (27, 201747), (39, 139671), (63, 86463), (81, 67249), (91, 59859), (117, 46557), (189, 28821), (273, 19953), (351, 15519), (567, 9607), (739, 7371), (819, 6651), (1053, 5173), (2217, 2457)]