1932021

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:370

約数の個数: 36

約数和(自身を含む): 3506412

約数和(自身を除く): 1574391

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 337, 441, 637, 819, 1011, 1911, 2359, 3033, 4381, 5733, 7077, 13143, 16513, 21231, 30667, 39429, 49539, 92001, 148617, 214669, 276003, 644007, 1932021]

約数ペア:

[(1, 1932021), (3, 644007), (7, 276003), (9, 214669), (13, 148617), (21, 92001), (39, 49539), (49, 39429), (63, 30667), (91, 21231), (117, 16513), (147, 13143), (273, 7077), (337, 5733), (441, 4381), (637, 3033), (819, 2359), (1011, 1911)]