1856285289

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{1913}}^1$

素因数の和:2438

約数の個数: 32

約数和(自身を含む): 2791071360

約数和(自身を除く): 934786071

約数列:

[1, 3, 9, 27, 83, 249, 433, 747, 1299, 1913, 2241, 3897, 5739, 11691, 17217, 35939, 51651, 107817, 158779, 323451, 476337, 828329, 970353, 1429011, 2484987, 4287033, 7454961, 22364883, 68751307, 206253921, 618761763, 1856285289]

約数ペア:

[(1, 1856285289), (3, 618761763), (9, 206253921), (27, 68751307), (83, 22364883), (249, 7454961), (433, 4287033), (747, 2484987), (1299, 1429011), (1913, 970353), (2241, 828329), (3897, 476337), (5739, 323451), (11691, 158779), (17217, 107817), (35939, 51651)]