2938960143

素因数分解:

$3^2\times 7^1\times {\mathrm{46650161}}^1$

素因数の和:46650174

約数の個数: 12

約数和(自身を含む): 4851616848

約数和(自身を除く): 1912656705

約数列:

[1, 3, 7, 9, 21, 63, 46650161, 139950483, 326551127, 419851449, 979653381, 2938960143]

約数ペア:

[(1, 2938960143), (3, 979653381), (7, 419851449), (9, 326551127), (21, 139950483), (63, 46650161)]