84463587

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 135349760

約数和(自身を除く): 50886173

約数列:

[1, 3, 9, 13, 27, 39, 117, 331, 351, 727, 993, 2181, 2979, 4303, 6543, 8937, 9451, 12909, 19629, 28353, 38727, 85059, 116181, 240637, 255177, 721911, 2165733, 3128281, 6497199, 9384843, 28154529, 84463587]

約数ペア:

[(1, 84463587), (3, 28154529), (9, 9384843), (13, 6497199), (27, 3128281), (39, 2165733), (117, 721911), (331, 255177), (351, 240637), (727, 116181), (993, 85059), (2181, 38727), (2979, 28353), (4303, 19629), (6543, 12909), (8937, 9451)]