56479113

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{6397}}^1$

素因数の和:6518

約数の個数: 20

約数和(自身を含む): 85157380

約数和(自身を除く): 28678267

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 6397, 8829, 19191, 57573, 172719, 518157, 697273, 2091819, 6275457, 18826371, 56479113]

約数ペア:

[(1, 56479113), (3, 18826371), (9, 6275457), (27, 2091819), (81, 697273), (109, 518157), (327, 172719), (981, 57573), (2943, 19191), (6397, 8829)]