876243393

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1909027}}^1$

素因数の和:1909053

約数の個数: 16

約数和(自身を含む): 1374500160

約数和(自身を除く): 498256767

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1909027, 5727081, 17181243, 32453459, 51543729, 97360377, 292081131, 876243393]

約数ペア:

[(1, 876243393), (3, 292081131), (9, 97360377), (17, 51543729), (27, 32453459), (51, 17181243), (153, 5727081), (459, 1909027)]