39630897

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{20107}}^1$

素因数の和:20189

約数の個数: 16

約数和(自身を含む): 59519680

約数和(自身を除く): 19888783

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 20107, 60321, 180963, 542889, 1467811, 4403433, 13210299, 39630897]

約数ペア:

[(1, 39630897), (3, 13210299), (9, 4403433), (27, 1467811), (73, 542889), (219, 180963), (657, 60321), (1971, 20107)]