1539446877

素因数分解:

$3^4\times {\mathrm{1523}}^1\times {\mathrm{12479}}^1$

素因数の和:14014

約数の個数: 20

約数和(自身を含む): 2301361920

約数和(自身を除く): 761915043

約数列:

[1, 3, 9, 27, 81, 1523, 4569, 12479, 13707, 37437, 41121, 112311, 123363, 336933, 1010799, 19005517, 57016551, 171049653, 513148959, 1539446877]

約数ペア:

[(1, 1539446877), (3, 513148959), (9, 171049653), (27, 57016551), (81, 19005517), (1523, 1010799), (4569, 336933), (12479, 123363), (13707, 112311), (37437, 41121)]