1570695381

素因数分解:

$3^6\times {\mathrm{197}}^1\times {\mathrm{10937}}^1$

素因数の和:11152

約数の個数: 28

約数和(自身を含む): 2367136332

約数和(自身を除く): 796440951

約数列:

[1, 3, 9, 27, 81, 197, 243, 591, 729, 1773, 5319, 10937, 15957, 32811, 47871, 98433, 143613, 295299, 885897, 2154589, 2657691, 6463767, 7973073, 19391301, 58173903, 174521709, 523565127, 1570695381]

約数ペア:

[(1, 1570695381), (3, 523565127), (9, 174521709), (27, 58173903), (81, 19391301), (197, 7973073), (243, 6463767), (591, 2657691), (729, 2154589), (1773, 885897), (5319, 295299), (10937, 143613), (15957, 98433), (32811, 47871)]