17922573

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{39047}}^1$

素因数の和:39073

約数の個数: 16

約数和(自身を含む): 28114560

約数和(自身を除く): 10191987

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 39047, 117141, 351423, 663799, 1054269, 1991397, 5974191, 17922573]

約数ペア:

[(1, 17922573), (3, 5974191), (9, 1991397), (17, 1054269), (27, 663799), (51, 351423), (153, 117141), (459, 39047)]