19122477

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{4789}}^1$

素因数の和:4825

約数の個数: 16

約数和(自身を含む): 28050240

約数和(自身を除く): 8927763

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 4789, 14367, 52679, 158037, 579469, 1738407, 6374159, 19122477]

約数ペア:

[(1, 19122477), (3, 6374159), (11, 1738407), (33, 579469), (121, 158037), (363, 52679), (1331, 14367), (3993, 4789)]