1330782219

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 2285599680

約数和(自身を除く): 954817461

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 107, 111, 117, 153, 169, 221, 321, 333, 481, 507, 629, 663, 963, 1391, 1443, 1521, 1819, 1887, 1989, 2197, 2873, 3959, 4173, 4329, 5457, 5661, 6253, 6591, 8177, 8619, 11877, 12519, 16371, 18083, 18759, 19773, 23647, 24531, 25857, 35631, 37349, 51467, 54249, 56277, 67303, 70941, 73593, 81289, 106301, 112047, 154401, 162747, 201909, 212823, 235079, 243867, 307411, 318903, 336141, 463203, 605727, 669071, 705237, 731601, 874939, 922233, 956709, 1381913, 2007213, 2115711, 2624817, 2766699, 3996343, 4145739, 6021639, 7874451, 8697923, 11374207, 11989029, 12437217, 26093769, 34122621, 35967087, 78281307, 102367863, 147864691, 443594073, 1330782219]

約数ペア:

[(1, 1330782219), (3, 443594073), (9, 147864691), (13, 102367863), (17, 78281307), (37, 35967087), (39, 34122621), (51, 26093769), (107, 12437217), (111, 11989029), (117, 11374207), (153, 8697923), (169, 7874451), (221, 6021639), (321, 4145739), (333, 3996343), (481, 2766699), (507, 2624817), (629, 2115711), (663, 2007213), (963, 1381913), (1391, 956709), (1443, 922233), (1521, 874939), (1819, 731601), (1887, 705237), (1989, 669071), (2197, 605727), (2873, 463203), (3959, 336141), (4173, 318903), (4329, 307411), (5457, 243867), (5661, 235079), (6253, 212823), (6591, 201909), (8177, 162747), (8619, 154401), (11877, 112047), (12519, 106301), (16371, 81289), (18083, 73593), (18759, 70941), (19773, 67303), (23647, 56277), (24531, 54249), (25857, 51467), (35631, 37349)]