200012787

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15401}}^1$

素因数の和:15460

約数の個数: 32

約数和(自身を含む): 327754560

約数和(自身を除く): 127741773

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12987, 15401, 46203, 138609, 200213, 415827, 569837, 600639, 1709511, 1801917, 5128533, 5405751, 7407881, 15385599, 22223643, 66670929, 200012787]

約数ペア:

[(1, 200012787), (3, 66670929), (9, 22223643), (13, 15385599), (27, 7407881), (37, 5405751), (39, 5128533), (111, 1801917), (117, 1709511), (333, 600639), (351, 569837), (481, 415827), (999, 200213), (1443, 138609), (4329, 46203), (12987, 15401)]