2924727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3982

約数の個数: 16

約数和(自身を含む): 4421760

約数和(自身を除く): 1497033

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 3947, 11841, 51311, 74993, 153933, 224979, 974909, 2924727]

約数ペア:

[(1, 2924727), (3, 974909), (13, 224979), (19, 153933), (39, 74993), (57, 51311), (247, 11841), (741, 3947)]