4854573

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:906

約数の個数: 20

約数和(自身を含む): 7360188

約数和(自身を除く): 2505615

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 821, 1971, 2463, 5913, 7389, 22167, 59933, 66501, 179799, 539397, 1618191, 4854573]

約数ペア:

[(1, 4854573), (3, 1618191), (9, 539397), (27, 179799), (73, 66501), (81, 59933), (219, 22167), (657, 7389), (821, 5913), (1971, 2463)]