2912931027

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{2731}}^1\times {\mathrm{3823}}^1$

素因数の和:6591

約数の個数: 24

約数和(自身を含む): 4346021888

約数和(自身を除く): 1433090861

約数列:

[1, 3, 9, 31, 93, 279, 2731, 3823, 8193, 11469, 24579, 34407, 84661, 118513, 253983, 355539, 761949, 1066617, 10440613, 31321839, 93965517, 323659003, 970977009, 2912931027]

約数ペア:

[(1, 2912931027), (3, 970977009), (9, 323659003), (31, 93965517), (93, 31321839), (279, 10440613), (2731, 1066617), (3823, 761949), (8193, 355539), (11469, 253983), (24579, 118513), (34407, 84661)]