3945027

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 5624960

約数和(自身を除く): 1679933

約数列:

[1, 3, 19, 57, 67, 201, 1033, 1273, 3099, 3819, 19627, 58881, 69211, 207633, 1315009, 3945027]

約数ペア:

[(1, 3945027), (3, 1315009), (19, 207633), (57, 69211), (67, 58881), (201, 19627), (1033, 3819), (1273, 3099)]