1959831

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 3039920

約数和(自身を除く): 1080089

約数列:

[1, 3, 9, 19, 57, 73, 157, 171, 219, 471, 657, 1387, 1413, 2983, 4161, 8949, 11461, 12483, 26847, 34383, 103149, 217759, 653277, 1959831]

約数ペア:

[(1, 1959831), (3, 653277), (9, 217759), (19, 103149), (57, 34383), (73, 26847), (157, 12483), (171, 11461), (219, 8949), (471, 4161), (657, 2983), (1387, 1413)]