2007149763

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{271861}}^1$

素因数の和:271994

約数の個数: 16

約数和(自身を含む): 2818665216

約数和(自身を除く): 811515453

約数列:

[1, 3, 23, 69, 107, 321, 2461, 7383, 271861, 815583, 6252803, 18758409, 29089127, 87267381, 669049921, 2007149763]

約数ペア:

[(1, 2007149763), (3, 669049921), (23, 87267381), (69, 29089127), (107, 18758409), (321, 6252803), (2461, 815583), (7383, 271861)]