831022071

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{55837}}^1$

素因数の和:55903

約数の個数: 24

約数和(自身を含む): 1247644272

約数和(自身を除く): 416622201

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 4961, 14883, 55837, 167511, 614207, 1842621, 2289317, 6756277, 6867951, 20268831, 25182487, 75547461, 277007357, 831022071]

約数ペア:

[(1, 831022071), (3, 277007357), (11, 75547461), (33, 25182487), (41, 20268831), (121, 6867951), (123, 6756277), (363, 2289317), (451, 1842621), (1353, 614207), (4961, 167511), (14883, 55837)]