978039747

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{961691}}^1$

素因数の和:961810

約数の個数: 12

約数和(自身を含む): 1425227544

約数和(自身を除く): 447187797

約数列:

[1, 3, 9, 113, 339, 1017, 961691, 2885073, 8655219, 108671083, 326013249, 978039747]

約数ペア:

[(1, 978039747), (3, 326013249), (9, 108671083), (113, 8655219), (339, 2885073), (1017, 961691)]