8023743

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 14554176

約数和(自身を除く): 6530433

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 97, 101, 117, 273, 291, 303, 679, 707, 819, 873, 909, 1261, 1313, 2037, 2121, 3783, 3939, 6111, 6363, 8827, 9191, 9797, 11349, 11817, 26481, 27573, 29391, 68579, 79443, 82719, 88173, 127361, 205737, 382083, 617211, 891527, 1146249, 2674581, 8023743]

約数ペア:

[(1, 8023743), (3, 2674581), (7, 1146249), (9, 891527), (13, 617211), (21, 382083), (39, 205737), (63, 127361), (91, 88173), (97, 82719), (101, 79443), (117, 68579), (273, 29391), (291, 27573), (303, 26481), (679, 11817), (707, 11349), (819, 9797), (873, 9191), (909, 8827), (1261, 6363), (1313, 6111), (2037, 3939), (2121, 3783)]