271456407999

素因数分解:

$3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3049421}}^1$

素因数の和:3049597

約数の個数: 40

約数和(自身を含む): 466390798368

約数和(自身を除く): 194934390369

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 157, 189, 471, 567, 1099, 1413, 3297, 4239, 9891, 12717, 29673, 89019, 3049421, 9148263, 21345947, 27444789, 64037841, 82334367, 192113523, 247003101, 478759097, 576340569, 1436277291, 1729021707, 3351313679, 4308831873, 10053941037, 12926495619, 30161823111, 38779486857, 90485469333, 271456407999]

約数ペア:

[(1, 271456407999), (3, 90485469333), (7, 38779486857), (9, 30161823111), (21, 12926495619), (27, 10053941037), (63, 4308831873), (81, 3351313679), (157, 1729021707), (189, 1436277291), (471, 576340569), (567, 478759097), (1099, 247003101), (1413, 192113523), (3297, 82334367), (4239, 64037841), (9891, 27444789), (12717, 21345947), (29673, 9148263), (89019, 3049421)]