2926209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 1912191

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 359, 429, 627, 741, 1077, 2717, 3949, 4667, 6821, 8151, 11847, 14001, 20463, 51337, 75031, 88673, 154011, 225093, 266019, 975403, 2926209]

約数ペア:

[(1, 2926209), (3, 975403), (11, 266019), (13, 225093), (19, 154011), (33, 88673), (39, 75031), (57, 51337), (143, 20463), (209, 14001), (247, 11847), (359, 8151), (429, 6821), (627, 4667), (741, 3949), (1077, 2717)]