82821399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 124231680

約数和(自身を除く): 41410281

約数列:

[1, 3, 17, 19, 51, 57, 127, 323, 381, 673, 969, 2019, 2159, 2413, 6477, 7239, 11441, 12787, 34323, 38361, 41021, 85471, 123063, 217379, 256413, 652137, 1453007, 1623949, 4359021, 4871847, 27607133, 82821399]

約数ペア:

[(1, 82821399), (3, 27607133), (17, 4871847), (19, 4359021), (51, 1623949), (57, 1453007), (127, 652137), (323, 256413), (381, 217379), (673, 123063), (969, 85471), (2019, 41021), (2159, 38361), (2413, 34323), (6477, 12787), (7239, 11441)]