15697220526243

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{973833397}}^1$

素因数の和:973833608

約数の個数: 20

約数和(自身を含む): 23566768231600

約数和(自身を除く): 7869547705357

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 5373, 16119, 973833397, 2921500191, 8764500573, 26293501719, 78880505157, 193792846003, 581378538009, 1744135614027, 5232406842081, 15697220526243]

約数ペア:

[(1, 15697220526243), (3, 5232406842081), (9, 1744135614027), (27, 581378538009), (81, 193792846003), (199, 78880505157), (597, 26293501719), (1791, 8764500573), (5373, 2921500191), (16119, 973833397)]