54112437

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4457}}^1$

素因数の和:4553

約数の個数: 24

約数和(自身を含む): 83453760

約数和(自身を除く): 29341323

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 4457, 12141, 13371, 40113, 84683, 254049, 316447, 762147, 949341, 2848023, 6012493, 18037479, 54112437]

約数ペア:

[(1, 54112437), (3, 18037479), (9, 6012493), (19, 2848023), (57, 949341), (71, 762147), (171, 316447), (213, 254049), (639, 84683), (1349, 40113), (4047, 13371), (4457, 12141)]