12492028413

素因数分解:

$3^4\times {\mathrm{1567}}^1\times {\mathrm{98419}}^1$

素因数の和:99998

約数の個数: 20

約数和(自身を含む): 18673029760

約数和(自身を除く): 6181001347

約数列:

[1, 3, 9, 27, 81, 1567, 4701, 14103, 42309, 98419, 126927, 295257, 885771, 2657313, 7971939, 154222573, 462667719, 1388003157, 4164009471, 12492028413]

約数ペア:

[(1, 12492028413), (3, 4164009471), (9, 1388003157), (27, 462667719), (81, 154222573), (1567, 7971939), (4701, 2657313), (14103, 885771), (42309, 295257), (98419, 126927)]