82647891

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5256

約数の個数: 32

約数和(自身を含む): 133068800

約数和(自身を除く): 50420909

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 5197, 5301, 15591, 15903, 46773, 98743, 140319, 161107, 296229, 483321, 888687, 1449963, 2666061, 3061033, 4349889, 9183099, 27549297, 82647891]

約数ペア:

[(1, 82647891), (3, 27549297), (9, 9183099), (19, 4349889), (27, 3061033), (31, 2666061), (57, 1449963), (93, 888687), (171, 483321), (279, 296229), (513, 161107), (589, 140319), (837, 98743), (1767, 46773), (5197, 15903), (5301, 15591)]