278310492027

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10236143}}^1$

素因数の和:10236224

約数の個数: 32

約数和(自身を含む): 442201420800

約数和(自身を除く): 163890928773

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 3021, 9063, 27189, 10236143, 30708429, 92125287, 194486717, 276375861, 542515579, 583460151, 1627546737, 1750380453, 4882640211, 5251141359, 10307796001, 14647920633, 30923388003, 92770164009, 278310492027]

約数ペア:

[(1, 278310492027), (3, 92770164009), (9, 30923388003), (19, 14647920633), (27, 10307796001), (53, 5251141359), (57, 4882640211), (159, 1750380453), (171, 1627546737), (477, 583460151), (513, 542515579), (1007, 276375861), (1431, 194486717), (3021, 92125287), (9063, 30708429), (27189, 10236143)]