87847929

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{250279}}^1$

素因数の和:250301

約数の個数: 16

約数和(自身を含む): 140156800

約数和(自身を除く): 52308871

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 250279, 750837, 2252511, 3253627, 6757533, 9760881, 29282643, 87847929]

約数ペア:

[(1, 87847929), (3, 29282643), (9, 9760881), (13, 6757533), (27, 3253627), (39, 2252511), (117, 750837), (351, 250279)]