19036705509

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1619}}^1\times {\mathrm{15017}}^1$

素因数の和:16674

約数の個数: 32

約数和(自身を含む): 29194992000

約数和(自身を除く): 10158286491

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1619, 4857, 14571, 15017, 43713, 45051, 46951, 135153, 140853, 405459, 422559, 435493, 1267677, 1306479, 3919437, 11758311, 24312523, 72937569, 218812707, 656438121, 705063167, 2115189501, 6345568503, 19036705509]

約数ペア:

[(1, 19036705509), (3, 6345568503), (9, 2115189501), (27, 705063167), (29, 656438121), (87, 218812707), (261, 72937569), (783, 24312523), (1619, 11758311), (4857, 3919437), (14571, 1306479), (15017, 1267677), (43713, 435493), (45051, 422559), (46951, 405459), (135153, 140853)]