26884737

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 43845120

約数和(自身を除く): 16960383

約数列:

[1, 3, 9, 11, 27, 33, 99, 131, 297, 393, 691, 1179, 1441, 2073, 3537, 4323, 6219, 7601, 12969, 18657, 22803, 38907, 68409, 90521, 205227, 271563, 814689, 995731, 2444067, 2987193, 8961579, 26884737]

約数ペア:

[(1, 26884737), (3, 8961579), (9, 2987193), (11, 2444067), (27, 995731), (33, 814689), (99, 271563), (131, 205227), (297, 90521), (393, 68409), (691, 38907), (1179, 22803), (1441, 18657), (2073, 12969), (3537, 7601), (4323, 6219)]