1269764433

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1883

約数の個数: 72

約数和(自身を含む): 2284878336

約数和(自身を除く): 1015113903

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 361, 399, 589, 651, 1083, 1197, 1767, 1801, 1953, 2527, 3249, 4123, 5301, 5403, 7581, 11191, 12369, 12607, 16209, 22743, 33573, 34219, 37107, 37821, 55831, 78337, 100719, 102657, 113463, 167493, 235011, 239533, 307971, 390817, 502479, 650161, 705033, 718599, 1060789, 1172451, 1950483, 2155797, 3182367, 3517353, 4551127, 5851449, 7425523, 9547101, 13653381, 20154991, 22276569, 40960143, 60464973, 66829707, 141084937, 181394919, 423254811, 1269764433]

約数ペア:

[(1, 1269764433), (3, 423254811), (7, 181394919), (9, 141084937), (19, 66829707), (21, 60464973), (31, 40960143), (57, 22276569), (63, 20154991), (93, 13653381), (133, 9547101), (171, 7425523), (217, 5851449), (279, 4551127), (361, 3517353), (399, 3182367), (589, 2155797), (651, 1950483), (1083, 1172451), (1197, 1060789), (1767, 718599), (1801, 705033), (1953, 650161), (2527, 502479), (3249, 390817), (4123, 307971), (5301, 239533), (5403, 235011), (7581, 167493), (11191, 113463), (12369, 102657), (12607, 100719), (16209, 78337), (22743, 55831), (33573, 37821), (34219, 37107)]