39446121

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 36

約数和(自身を含む): 62697264

約数和(自身を除く): 23251143

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 169, 363, 429, 507, 643, 1573, 1859, 1929, 4719, 5577, 7073, 8359, 20449, 21219, 25077, 61347, 77803, 91949, 108667, 233409, 275847, 326001, 1011439, 1195337, 3034317, 3586011, 13148707, 39446121]

約数ペア:

[(1, 39446121), (3, 13148707), (11, 3586011), (13, 3034317), (33, 1195337), (39, 1011439), (121, 326001), (143, 275847), (169, 233409), (363, 108667), (429, 91949), (507, 77803), (643, 61347), (1573, 25077), (1859, 21219), (1929, 20449), (4719, 8359), (5577, 7073)]