126612927

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 222181440

約数和(自身を除く): 95568513

約数列:

[1, 3, 7, 9, 21, 29, 37, 63, 87, 111, 203, 259, 261, 333, 609, 777, 1073, 1827, 1873, 2331, 3219, 5619, 7511, 9657, 13111, 16857, 22533, 39333, 54317, 67599, 69301, 117999, 162951, 207903, 380219, 485107, 488853, 623709, 1140657, 1455321, 2009729, 3421971, 4365963, 6029187, 14068103, 18087561, 42204309, 126612927]

約数ペア:

[(1, 126612927), (3, 42204309), (7, 18087561), (9, 14068103), (21, 6029187), (29, 4365963), (37, 3421971), (63, 2009729), (87, 1455321), (111, 1140657), (203, 623709), (259, 488853), (261, 485107), (333, 380219), (609, 207903), (777, 162951), (1073, 117999), (1827, 69301), (1873, 67599), (2331, 54317), (3219, 39333), (5619, 22533), (7511, 16857), (9657, 13111)]