127948878

素因数分解:

$2^1\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{4259}}^1$

素因数の和:5936

約数の個数: 24

約数和(自身を含む): 277453800

約数和(自身を除く): 149504922

約数列:

[1, 2, 3, 6, 9, 18, 1669, 3338, 4259, 5007, 8518, 10014, 12777, 15021, 25554, 30042, 38331, 76662, 7108271, 14216542, 21324813, 42649626, 63974439, 127948878]

約数ペア:

[(1, 127948878), (2, 63974439), (3, 42649626), (6, 21324813), (9, 14216542), (18, 7108271), (1669, 76662), (3338, 38331), (4259, 30042), (5007, 25554), (8518, 15021), (10014, 12777)]