339957423

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 546908544

約数和(自身を除く): 206951121

約数列:

[1, 3, 9, 13, 39, 53, 73, 117, 159, 219, 477, 657, 689, 751, 949, 2067, 2253, 2847, 3869, 6201, 6759, 8541, 9763, 11607, 29289, 34821, 39803, 50297, 54823, 87867, 119409, 150891, 164469, 358227, 452673, 493407, 517439, 712699, 1552317, 2138097, 2905619, 4656951, 6414291, 8716857, 26150571, 37773047, 113319141, 339957423]

約数ペア:

[(1, 339957423), (3, 113319141), (9, 37773047), (13, 26150571), (39, 8716857), (53, 6414291), (73, 4656951), (117, 2905619), (159, 2138097), (219, 1552317), (477, 712699), (657, 517439), (689, 493407), (751, 452673), (949, 358227), (2067, 164469), (2253, 150891), (2847, 119409), (3869, 87867), (6201, 54823), (6759, 50297), (8541, 39803), (9763, 34821), (11607, 29289)]