5147727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6947}}^1$

素因数の和:6982

約数の個数: 16

約数和(自身を含む): 7781760

約数和(自身を除く): 2634033

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 6947, 20841, 90311, 131993, 270933, 395979, 1715909, 5147727]

約数ペア:

[(1, 5147727), (3, 1715909), (13, 395979), (19, 270933), (39, 131993), (57, 90311), (247, 20841), (741, 6947)]