995709

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 1578976

約数和(自身を除く): 583267

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 211, 363, 429, 633, 1573, 2321, 2743, 4719, 6963, 8229, 25531, 30173, 76593, 90519, 331903, 995709]

約数ペア:

[(1, 995709), (3, 331903), (11, 90519), (13, 76593), (33, 30173), (39, 25531), (121, 8229), (143, 6963), (211, 4719), (363, 2743), (429, 2321), (633, 1573)]