27778548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{330697}}^1$

素因数の和:330711

約数の個数: 24

約数和(自身を含む): 74076352

約数和(自身を除く): 46297804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 330697, 661394, 992091, 1322788, 1984182, 2314879, 3968364, 4629758, 6944637, 9259516, 13889274, 27778548]

約数ペア:

[(1, 27778548), (2, 13889274), (3, 9259516), (4, 6944637), (6, 4629758), (7, 3968364), (12, 2314879), (14, 1984182), (21, 1322788), (28, 992091), (42, 661394), (84, 330697)]