127018782

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2070

約数の個数: 72

約数和(自身を含む): 313087320

約数和(自身を除く): 186068538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 121, 174, 198, 242, 261, 319, 363, 522, 638, 726, 957, 1089, 1914, 2011, 2178, 2871, 3509, 4022, 5742, 6033, 7018, 10527, 12066, 18099, 21054, 22121, 31581, 36198, 44242, 58319, 63162, 66363, 116638, 132726, 174957, 199089, 243331, 349914, 398178, 486662, 524871, 641509, 729993, 1049742, 1283018, 1459986, 1924527, 2189979, 3849054, 4379958, 5773581, 7056599, 11547162, 14113198, 21169797, 42339594, 63509391, 127018782]

約数ペア:

[(1, 127018782), (2, 63509391), (3, 42339594), (6, 21169797), (9, 14113198), (11, 11547162), (18, 7056599), (22, 5773581), (29, 4379958), (33, 3849054), (58, 2189979), (66, 1924527), (87, 1459986), (99, 1283018), (121, 1049742), (174, 729993), (198, 641509), (242, 524871), (261, 486662), (319, 398178), (363, 349914), (522, 243331), (638, 199089), (726, 174957), (957, 132726), (1089, 116638), (1914, 66363), (2011, 63162), (2178, 58319), (2871, 44242), (3509, 36198), (4022, 31581), (5742, 22121), (6033, 21054), (7018, 18099), (10527, 12066)]