5183891.00000000

素因数分解:

$3^4\times {\mathrm{491}}^1\times {\mathrm{1301}}^1$

素因数の和:1804

約数の個数: 20

約数和(自身を含む): 77510664

約数和(自身を除く): 25768593

約数列:

[1, 3, 9, 27, 81, 491, 1301, 1473, 3903, 4419, 11709, 13257, 35127, 39771, 105381, 638791, 1916373, 5749119, 17247357, 51742071]

約数ペア:

[(1, 51742071), (3, 17247357), (9, 5749119), (27, 1916373), (81, 638791), (491, 105381), (1301, 39771), (1473, 35127), (3903, 13257), (4419, 11709)]