3908487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6967}}^1$

素因数の和:6998

約数の個数: 16

約数和(自身を含む): 6020352

約数和(自身を除く): 2111865

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 6967, 20901, 76637, 118439, 229911, 355317, 1302829, 3908487]

約数ペア:

[(1, 3908487), (3, 1302829), (11, 355317), (17, 229911), (33, 118439), (51, 76637), (187, 20901), (561, 6967)]