2007181269

素因数分解:

$3^3\times {\mathrm{1567}}^1\times {\mathrm{47441}}^1$

素因数の和:49017

約数の個数: 16

約数和(自身を含む): 2975562240

約数和(自身を除く): 968380971

約数列:

[1, 3, 9, 27, 1567, 4701, 14103, 42309, 47441, 142323, 426969, 1280907, 74340047, 223020141, 669060423, 2007181269]

約数ペア:

[(1, 2007181269), (3, 669060423), (9, 223020141), (27, 74340047), (1567, 1280907), (4701, 426969), (14103, 142323), (42309, 47441)]