297138393

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1942081}}^1$

素因数の和:1942104

約数の個数: 12

約数和(自身を含む): 454447188

約数和(自身を除く): 157308795

約数列:

[1, 3, 9, 17, 51, 153, 1942081, 5826243, 17478729, 33015377, 99046131, 297138393]

約数ペア:

[(1, 297138393), (3, 99046131), (9, 33015377), (17, 17478729), (51, 5826243), (153, 1942081)]