3908661

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 5606400

約数和(自身を除く): 1697739

約数列:

[1, 3, 19, 47, 57, 141, 893, 1459, 2679, 4377, 27721, 68573, 83163, 205719, 1302887, 3908661]

約数ペア:

[(1, 3908661), (3, 1302887), (19, 205719), (47, 83163), (57, 68573), (141, 27721), (893, 4377), (1459, 2679)]