1366141491

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 2494356480

約数和(自身を除く): 1128214989

約数列:

[1, 3, 9, 11, 13, 27, 33, 37, 39, 73, 99, 111, 117, 131, 143, 219, 297, 333, 351, 393, 407, 429, 481, 657, 803, 949, 999, 1179, 1221, 1287, 1441, 1443, 1703, 1971, 2409, 2701, 2847, 3537, 3663, 3861, 4323, 4329, 4847, 5109, 5291, 7227, 8103, 8541, 9563, 10439, 10989, 12969, 12987, 14541, 15327, 15873, 18733, 21681, 24309, 25623, 28689, 29711, 31317, 35113, 38907, 43623, 45981, 47619, 53317, 56199, 63011, 72927, 86067, 89133, 93951, 105193, 105339, 124319, 130869, 142857, 159951, 168597, 189033, 258201, 267399, 281853, 315579, 316017, 353831, 372957, 386243, 479853, 505791, 567099, 693121, 802197, 946737, 948051, 1061493, 1118871, 1158729, 1367509, 1439559, 1701297, 2079363, 2840211, 3184479, 3356613, 3476187, 3892141, 4102527, 4599803, 6238089, 9553437, 10428561, 11676423, 12307581, 13799409, 18714267, 35029269, 36922743, 41398227, 50597833, 105087807, 124194681, 151793499, 455380497, 1366141491]

約数ペア:

[(1, 1366141491), (3, 455380497), (9, 151793499), (11, 124194681), (13, 105087807), (27, 50597833), (33, 41398227), (37, 36922743), (39, 35029269), (73, 18714267), (99, 13799409), (111, 12307581), (117, 11676423), (131, 10428561), (143, 9553437), (219, 6238089), (297, 4599803), (333, 4102527), (351, 3892141), (393, 3476187), (407, 3356613), (429, 3184479), (481, 2840211), (657, 2079363), (803, 1701297), (949, 1439559), (999, 1367509), (1179, 1158729), (1221, 1118871), (1287, 1061493), (1441, 948051), (1443, 946737), (1703, 802197), (1971, 693121), (2409, 567099), (2701, 505791), (2847, 479853), (3537, 386243), (3663, 372957), (3861, 353831), (4323, 316017), (4329, 315579), (4847, 281853), (5109, 267399), (5291, 258201), (7227, 189033), (8103, 168597), (8541, 159951), (9563, 142857), (10439, 130869), (10989, 124319), (12969, 105339), (12987, 105193), (14541, 93951), (15327, 89133), (15873, 86067), (18733, 72927), (21681, 63011), (24309, 56199), (25623, 53317), (28689, 47619), (29711, 45981), (31317, 43623), (35113, 38907)]