20236447407

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1506697}}^1$

素因数の和:1506759

約数の個数: 24

約数和(自身を含む): 30459406768

約数和(自身を除く): 10222959361

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 4477, 13431, 1506697, 4520091, 16573667, 49721001, 55747789, 167243367, 182310337, 546931011, 613225679, 1839677037, 6745482469, 20236447407]

約数ペア:

[(1, 20236447407), (3, 6745482469), (11, 1839677037), (33, 613225679), (37, 546931011), (111, 182310337), (121, 167243367), (363, 55747789), (407, 49721001), (1221, 16573667), (4477, 4520091), (13431, 1506697)]