2016393129

素因数分解:

$3^3\times {\mathrm{1409}}^1\times {\mathrm{53003}}^1$

素因数の和:54421

約数の個数: 16

約数和(自身を含む): 2989425600

約数和(自身を除く): 973032471

約数列:

[1, 3, 9, 27, 1409, 4227, 12681, 38043, 53003, 159009, 477027, 1431081, 74681227, 224043681, 672131043, 2016393129]

約数ペア:

[(1, 2016393129), (3, 672131043), (9, 224043681), (27, 74681227), (1409, 1431081), (4227, 477027), (12681, 159009), (38043, 53003)]