538040943

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{65479}}^1$

素因数の和:65579

約数の個数: 24

約数和(自身を含む): 858049920

約数和(自身を除く): 320008977

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 65479, 196437, 589311, 720269, 2160807, 5434757, 6482421, 16304271, 48912813, 59782327, 179346981, 538040943]

約数ペア:

[(1, 538040943), (3, 179346981), (9, 59782327), (11, 48912813), (33, 16304271), (83, 6482421), (99, 5434757), (249, 2160807), (747, 720269), (913, 589311), (2739, 196437), (8217, 65479)]