26891163

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 44782080

約数和(自身を除く): 17890917

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 3331, 8073, 9993, 29979, 43303, 76613, 89937, 129909, 229839, 389727, 689517, 995969, 1169181, 2068551, 2987907, 8963721, 26891163]

約数ペア:

[(1, 26891163), (3, 8963721), (9, 2987907), (13, 2068551), (23, 1169181), (27, 995969), (39, 689517), (69, 389727), (117, 229839), (207, 129909), (299, 89937), (351, 76613), (621, 43303), (897, 29979), (2691, 9993), (3331, 8073)]