29127921

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{613}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 39846144

約数和(自身を除く): 10718223

約数列:

[1, 3, 47, 141, 337, 613, 1011, 1839, 15839, 28811, 47517, 86433, 206581, 619743, 9709307, 29127921]

約数ペア:

[(1, 29127921), (3, 9709307), (47, 619743), (141, 206581), (337, 86433), (613, 47517), (1011, 28811), (1839, 15839)]