26743041

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 43603560

約数和(自身を除く): 16860519

約数列:

[1, 3, 9, 13, 27, 39, 81, 109, 117, 233, 327, 351, 699, 981, 1053, 1417, 2097, 2943, 3029, 4251, 6291, 8829, 9087, 12753, 18873, 25397, 27261, 38259, 76191, 81783, 114777, 228573, 245349, 330161, 685719, 990483, 2057157, 2971449, 8914347, 26743041]

約数ペア:

[(1, 26743041), (3, 8914347), (9, 2971449), (13, 2057157), (27, 990483), (39, 685719), (81, 330161), (109, 245349), (117, 228573), (233, 114777), (327, 81783), (351, 76191), (699, 38259), (981, 27261), (1053, 25397), (1417, 18873), (2097, 12753), (2943, 9087), (3029, 8829), (4251, 6291)]