33291219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 51105600

約数和(自身を除く): 17814381

約数列:

[1, 3, 13, 17, 39, 51, 149, 221, 337, 447, 663, 1011, 1937, 2533, 4381, 5729, 5811, 7599, 13143, 17187, 32929, 50213, 74477, 98787, 150639, 223431, 652769, 853621, 1958307, 2560863, 11097073, 33291219]

約数ペア:

[(1, 33291219), (3, 11097073), (13, 2560863), (17, 1958307), (39, 853621), (51, 652769), (149, 223431), (221, 150639), (337, 98787), (447, 74477), (663, 50213), (1011, 32929), (1937, 17187), (2533, 13143), (4381, 7599), (5729, 5811)]