80509483329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2657}}^1\times {\mathrm{918209}}^1$

素因数の和:920880

約数の個数: 16

約数和(自身を含む): 117148904640

約数和(自身を除く): 36639421311

約数列:

[1, 3, 11, 33, 2657, 7971, 29227, 87681, 918209, 2754627, 10100299, 30300897, 2439681313, 7319043939, 26836494443, 80509483329]

約数ペア:

[(1, 80509483329), (3, 26836494443), (11, 7319043939), (33, 2439681313), (2657, 30300897), (7971, 10100299), (29227, 2754627), (87681, 918209)]