52512219

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 83490000

約数和(自身を除く): 30977781

約数列:

[1, 3, 9, 19, 27, 57, 81, 149, 171, 229, 447, 513, 687, 1341, 1539, 2061, 2831, 4023, 4351, 6183, 8493, 12069, 13053, 18549, 25479, 34121, 39159, 76437, 102363, 117477, 229311, 307089, 352431, 648299, 921267, 1944897, 2763801, 5834691, 17504073, 52512219]

約数ペア:

[(1, 52512219), (3, 17504073), (9, 5834691), (19, 2763801), (27, 1944897), (57, 921267), (81, 648299), (149, 352431), (171, 307089), (229, 229311), (447, 117477), (513, 102363), (687, 76437), (1341, 39159), (1539, 34121), (2061, 25479), (2831, 18549), (4023, 13053), (4351, 12069), (6183, 8493)]