26376669

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 42761628

約数和(自身を除く): 16384959

約数列:

[1, 3, 9, 11, 33, 53, 99, 121, 159, 363, 457, 477, 583, 1089, 1371, 1749, 4113, 5027, 5247, 6413, 15081, 19239, 24221, 45243, 55297, 57717, 72663, 165891, 217989, 266431, 497673, 799293, 2397879, 2930741, 8792223, 26376669]

約数ペア:

[(1, 26376669), (3, 8792223), (9, 2930741), (11, 2397879), (33, 799293), (53, 497673), (99, 266431), (121, 217989), (159, 165891), (363, 72663), (457, 57717), (477, 55297), (583, 45243), (1089, 24221), (1371, 19239), (1749, 15081), (4113, 6413), (5027, 5247)]