26865081

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43261}}^1$

素因数の和:43293

約数の個数: 16

約数和(自身を含む): 41531520

約数和(自身を除く): 14666439

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 43261, 129783, 389349, 995003, 1168047, 2985009, 8955027, 26865081]

約数ペア:

[(1, 26865081), (3, 8955027), (9, 2985009), (23, 1168047), (27, 995003), (69, 389349), (207, 129783), (621, 43261)]