201720027

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{5669}}^1$

素因数の和:6110

約数の個数: 16

約数和(自身を含む): 278964000

約数和(自身を除く): 77243973

約数列:

[1, 3, 29, 87, 409, 1227, 5669, 11861, 17007, 35583, 164401, 493203, 2318621, 6955863, 67240009, 201720027]

約数ペア:

[(1, 201720027), (3, 67240009), (29, 6955863), (87, 2318621), (409, 493203), (1227, 164401), (5669, 35583), (11861, 17007)]