2933073

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 5189184

約数和(自身を除く): 2256111

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 53, 99, 117, 129, 143, 159, 387, 429, 473, 477, 559, 583, 689, 1287, 1419, 1677, 1749, 2067, 2279, 4257, 5031, 5247, 6149, 6201, 6837, 7579, 18447, 20511, 22737, 25069, 29627, 55341, 68211, 75207, 88881, 225621, 266643, 325897, 977691, 2933073]

約数ペア:

[(1, 2933073), (3, 977691), (9, 325897), (11, 266643), (13, 225621), (33, 88881), (39, 75207), (43, 68211), (53, 55341), (99, 29627), (117, 25069), (129, 22737), (143, 20511), (159, 18447), (387, 7579), (429, 6837), (473, 6201), (477, 6149), (559, 5247), (583, 5031), (689, 4257), (1287, 2279), (1419, 2067), (1677, 1749)]