3165291

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 4771200

約数和(自身を除く): 1605909

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1987, 5961, 17883, 53649, 117233, 351699, 1055097, 3165291]

約数ペア:

[(1, 3165291), (3, 1055097), (9, 351699), (27, 117233), (59, 53649), (177, 17883), (531, 5961), (1593, 1987)]