273403788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3254807}}^1$

素因数の和:3254821

約数の個数: 24

約数和(自身を含む): 729076992

約数和(自身を除く): 455673204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3254807, 6509614, 9764421, 13019228, 19528842, 22783649, 39057684, 45567298, 68350947, 91134596, 136701894, 273403788]

約数ペア:

[(1, 273403788), (2, 136701894), (3, 91134596), (4, 68350947), (6, 45567298), (7, 39057684), (12, 22783649), (14, 19528842), (21, 13019228), (28, 9764421), (42, 6509614), (84, 3254807)]