389637861

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1\times {\mathrm{4339}}^1$

素因数の和:5188

約数の個数: 16

約数和(自身を含む): 534340800

約数和(自身を除く): 144702939

約数列:

[1, 3, 37, 111, 809, 2427, 4339, 13017, 29933, 89799, 160543, 481629, 3510251, 10530753, 129879287, 389637861]

約数ペア:

[(1, 389637861), (3, 129879287), (37, 10530753), (111, 3510251), (809, 481629), (2427, 160543), (4339, 89799), (13017, 29933)]