866864673

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{100019}}^1$

素因数の和:100138

約数の個数: 20

約数和(自身を含む): 1307061360

約数和(自身を除く): 440196687

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 100019, 300057, 900171, 2700513, 8101539, 10702033, 32106099, 96318297, 288954891, 866864673]

約数ペア:

[(1, 866864673), (3, 288954891), (9, 96318297), (27, 32106099), (81, 10702033), (107, 8101539), (321, 2700513), (963, 900171), (2889, 300057), (8667, 100019)]