51545619

素因数分解:

$3^3\times {\mathrm{433}}^1\times {\mathrm{4409}}^1$

素因数の和:4851

約数の個数: 16

約数和(自身を含む): 76557600

約数和(自身を除く): 25011981

約数列:

[1, 3, 9, 27, 433, 1299, 3897, 4409, 11691, 13227, 39681, 119043, 1909097, 5727291, 17181873, 51545619]

約数ペア:

[(1, 51545619), (3, 17181873), (9, 5727291), (27, 1909097), (433, 119043), (1299, 39681), (3897, 13227), (4409, 11691)]