5087384739

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1460633}}^1$

素因数の和:1460688

約数の個数: 20

約数和(自身を含む): 7776415416

約数和(自身を除く): 2689030677

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 1460633, 4381899, 13145697, 39437091, 62807219, 118311273, 188421657, 565264971, 1695794913, 5087384739]

約数ペア:

[(1, 5087384739), (3, 1695794913), (9, 565264971), (27, 188421657), (43, 118311273), (81, 62807219), (129, 39437091), (387, 13145697), (1161, 4381899), (3483, 1460633)]