510561981

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{822161}}^1$

素因数の和:822193

約数の個数: 16

約数和(自身を含む): 789275520

約数和(自身を除く): 278713539

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 822161, 2466483, 7399449, 18909703, 22198347, 56729109, 170187327, 510561981]

約数ペア:

[(1, 510561981), (3, 170187327), (9, 56729109), (23, 22198347), (27, 18909703), (69, 7399449), (207, 2466483), (621, 822161)]