54225279

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 81496272

約数和(自身を除く): 27270993

約数列:

[1, 3, 9, 43, 61, 129, 183, 387, 549, 2297, 2623, 6891, 7869, 20673, 23607, 98771, 140117, 296313, 420351, 888939, 1261053, 6025031, 18075093, 54225279]

約数ペア:

[(1, 54225279), (3, 18075093), (9, 6025031), (43, 1261053), (61, 888939), (129, 420351), (183, 296313), (387, 140117), (549, 98771), (2297, 23607), (2623, 20673), (6891, 7869)]