202176081

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{86069}}^1$

素因数の和:86110

約数の個数: 20

約数和(自身を含む): 312434100

約数和(自身を除く): 110258019

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 86069, 258207, 774621, 2323863, 2496001, 6971589, 7488003, 22464009, 67392027, 202176081]

約数ペア:

[(1, 202176081), (3, 67392027), (9, 22464009), (27, 7488003), (29, 6971589), (81, 2496001), (87, 2323863), (261, 774621), (783, 258207), (2349, 86069)]