25116251877

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{816709}}^1$

素因数の和:816802

約数の個数: 32

約数和(自身を含む): 39986121600

約数和(自身を除く): 14869869723

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 459, 603, 1139, 1809, 3417, 10251, 30753, 816709, 2450127, 7350381, 13884053, 22051143, 41652159, 54719503, 124956477, 164158509, 374869431, 492475527, 930231551, 1477426581, 2790694653, 8372083959, 25116251877]

約数ペア:

[(1, 25116251877), (3, 8372083959), (9, 2790694653), (17, 1477426581), (27, 930231551), (51, 492475527), (67, 374869431), (153, 164158509), (201, 124956477), (459, 54719503), (603, 41652159), (1139, 22051143), (1809, 13884053), (3417, 7350381), (10251, 2450127), (30753, 816709)]