51919029

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{51971}}^1$

素因数の和:52017

約数の個数: 16

約数和(自身を含む): 78997440

約数和(自身を除く): 27078411

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 51971, 155913, 467739, 1403217, 1922927, 5768781, 17306343, 51919029]

約数ペア:

[(1, 51919029), (3, 17306343), (9, 5768781), (27, 1922927), (37, 1403217), (111, 467739), (333, 155913), (999, 51971)]