18002937

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2411}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 25470720

約数和(自身を除く): 7467783

約数列:

[1, 3, 19, 57, 131, 393, 2411, 2489, 7233, 7467, 45809, 137427, 315841, 947523, 6000979, 18002937]

約数ペア:

[(1, 18002937), (3, 6000979), (19, 947523), (57, 315841), (131, 137427), (393, 45809), (2411, 7467), (2489, 7233)]