26713557

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1151

約数の個数: 40

約数和(自身を含む): 44884224

約数和(自身を除く): 18170667

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1103, 1863, 2691, 3309, 8073, 9927, 14339, 24219, 25369, 29781, 43017, 76107, 89343, 129051, 228321, 329797, 387153, 684963, 989391, 1161459, 2054889, 2968173, 8904519, 26713557]

約数ペア:

[(1, 26713557), (3, 8904519), (9, 2968173), (13, 2054889), (23, 1161459), (27, 989391), (39, 684963), (69, 387153), (81, 329797), (117, 228321), (207, 129051), (299, 89343), (351, 76107), (621, 43017), (897, 29781), (1053, 25369), (1103, 24219), (1863, 14339), (2691, 9927), (3309, 8073)]