3923139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6290

約数の個数: 16

約数和(自身を含む): 6007680

約数和(自身を除く): 2084541

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 6257, 18771, 68827, 118883, 206481, 356649, 1307713, 3923139]

約数ペア:

[(1, 3923139), (3, 1307713), (11, 356649), (19, 206481), (33, 118883), (57, 68827), (209, 18771), (627, 6257)]