2004993837

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1312

約数の個数: 96

約数和(自身を含む): 3785626880

約数和(自身を除く): 1780633043

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 73, 77, 99, 121, 189, 219, 231, 297, 363, 511, 657, 693, 803, 847, 1089, 1201, 1533, 1971, 2079, 2409, 2541, 3267, 3603, 4599, 5621, 7227, 7623, 8407, 8833, 10809, 13211, 13797, 16863, 21681, 22869, 25221, 26499, 32427, 39633, 50589, 61831, 75663, 79497, 87673, 92477, 118899, 145321, 151767, 185493, 226989, 238491, 263019, 277431, 356697, 435963, 556479, 613711, 789057, 832293, 964403, 1017247, 1307889, 1669437, 1841133, 2367171, 2496879, 2893209, 3051741, 3923667, 5523399, 6750821, 8679627, 9155223, 10608433, 16570197, 20252463, 26038881, 27465669, 31825299, 60757389, 74259031, 95475897, 182272167, 222777093, 286427691, 668331279, 2004993837]

約数ペア:

[(1, 2004993837), (3, 668331279), (7, 286427691), (9, 222777093), (11, 182272167), (21, 95475897), (27, 74259031), (33, 60757389), (63, 31825299), (73, 27465669), (77, 26038881), (99, 20252463), (121, 16570197), (189, 10608433), (219, 9155223), (231, 8679627), (297, 6750821), (363, 5523399), (511, 3923667), (657, 3051741), (693, 2893209), (803, 2496879), (847, 2367171), (1089, 1841133), (1201, 1669437), (1533, 1307889), (1971, 1017247), (2079, 964403), (2409, 832293), (2541, 789057), (3267, 613711), (3603, 556479), (4599, 435963), (5621, 356697), (7227, 277431), (7623, 263019), (8407, 238491), (8833, 226989), (10809, 185493), (13211, 151767), (13797, 145321), (16863, 118899), (21681, 92477), (22869, 87673), (25221, 79497), (26499, 75663), (32427, 61831), (39633, 50589)]