9134289

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{4903}}^1$

素因数の和:4938

約数の個数: 20

約数和(自身を含む): 14241216

約数和(自身を除く): 5106927

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 4903, 14709, 44127, 112769, 132381, 338307, 397143, 1014921, 3044763, 9134289]

約数ペア:

[(1, 9134289), (3, 3044763), (9, 1014921), (23, 397143), (27, 338307), (69, 132381), (81, 112769), (207, 44127), (621, 14709), (1863, 4903)]