2008467027

素因数分解:

$3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 3514368000

約数和(自身を除く): 1505900973

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 109, 127, 141, 147, 327, 329, 343, 381, 423, 441, 763, 889, 981, 987, 1029, 1143, 2289, 2303, 2667, 2961, 3087, 5123, 5341, 5969, 6223, 6867, 6909, 8001, 13843, 15369, 16023, 16121, 17907, 18669, 20727, 35861, 37387, 41529, 41783, 43561, 46107, 48069, 48363, 53721, 56007, 96901, 107583, 112161, 124587, 125349, 130683, 145089, 251027, 290703, 292481, 322749, 336483, 376047, 392049, 650621, 678307, 753081, 872109, 877443, 1757189, 1951863, 2034921, 2047367, 2259243, 2632329, 4554347, 4748149, 5271567, 5855589, 6104763, 6142101, 13663041, 14244447, 15814701, 18426303, 31880429, 40989123, 42733341, 95641287, 223163003, 286923861, 669489009, 2008467027]

約数ペア:

[(1, 2008467027), (3, 669489009), (7, 286923861), (9, 223163003), (21, 95641287), (47, 42733341), (49, 40989123), (63, 31880429), (109, 18426303), (127, 15814701), (141, 14244447), (147, 13663041), (327, 6142101), (329, 6104763), (343, 5855589), (381, 5271567), (423, 4748149), (441, 4554347), (763, 2632329), (889, 2259243), (981, 2047367), (987, 2034921), (1029, 1951863), (1143, 1757189), (2289, 877443), (2303, 872109), (2667, 753081), (2961, 678307), (3087, 650621), (5123, 392049), (5341, 376047), (5969, 336483), (6223, 322749), (6867, 292481), (6909, 290703), (8001, 251027), (13843, 145089), (15369, 130683), (16023, 125349), (16121, 124587), (17907, 112161), (18669, 107583), (20727, 96901), (35861, 56007), (37387, 53721), (41529, 48363), (41783, 48069), (43561, 46107)]