75442653

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:187

約数の個数: 54

約数和(自身を含む): 130785018

約数和(自身を除く): 55342365

約数列:

[1, 3, 9, 11, 13, 33, 39, 73, 99, 117, 121, 143, 219, 363, 429, 657, 803, 949, 1089, 1287, 1573, 2409, 2847, 4719, 5329, 7227, 8541, 8833, 10439, 14157, 15987, 26499, 31317, 47961, 58619, 69277, 79497, 93951, 114829, 175857, 207831, 344487, 527571, 623493, 644809, 762047, 1033461, 1934427, 2286141, 5803281, 6858423, 8382517, 25147551, 75442653]

約数ペア:

[(1, 75442653), (3, 25147551), (9, 8382517), (11, 6858423), (13, 5803281), (33, 2286141), (39, 1934427), (73, 1033461), (99, 762047), (117, 644809), (121, 623493), (143, 527571), (219, 344487), (363, 207831), (429, 175857), (657, 114829), (803, 93951), (949, 79497), (1089, 69277), (1287, 58619), (1573, 47961), (2409, 31317), (2847, 26499), (4719, 15987), (5329, 14157), (7227, 10439), (8541, 8833)]