15483393

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{8311}}^1$

素因数の和:8346

約数の個数: 20

約数和(自身を含む): 24138048

約数和(自身を除く): 8654655

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 8311, 24933, 74799, 191153, 224397, 573459, 673191, 1720377, 5161131, 15483393]

約数ペア:

[(1, 15483393), (3, 5161131), (9, 1720377), (23, 673191), (27, 573459), (69, 224397), (81, 191153), (207, 74799), (621, 24933), (1863, 8311)]