15671448027

素因数分解:

$3^4\times {\mathrm{1091}}^1\times {\mathrm{177337}}^1$

素因数の和:178440

約数の個数: 20

約数和(自身を含む): 23432024616

約数和(自身を除く): 7760576589

約数列:

[1, 3, 9, 27, 81, 1091, 3273, 9819, 29457, 88371, 177337, 532011, 1596033, 4788099, 14364297, 193474667, 580424001, 1741272003, 5223816009, 15671448027]

約数ペア:

[(1, 15671448027), (3, 5223816009), (9, 1741272003), (27, 580424001), (81, 193474667), (1091, 14364297), (3273, 4788099), (9819, 1596033), (29457, 532011), (88371, 177337)]