7884022257

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{115309}}^1$

素因数の和:115493

約数の個数: 24

約数和(自身を含む): 11656457280

約数和(自身を除く): 3772435023

約数列:

[1, 3, 9, 71, 107, 213, 321, 639, 963, 7597, 22791, 68373, 115309, 345927, 1037781, 8186939, 12338063, 24560817, 37014189, 73682451, 111042567, 876002473, 2628007419, 7884022257]

約数ペア:

[(1, 7884022257), (3, 2628007419), (9, 876002473), (71, 111042567), (107, 73682451), (213, 37014189), (321, 24560817), (639, 12338063), (963, 8186939), (7597, 1037781), (22791, 345927), (68373, 115309)]