55404009

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 82255680

約数和(自身を除く): 26851671

約数列:

[1, 3, 9, 59, 103, 177, 309, 531, 927, 1013, 3039, 6077, 9117, 18231, 54693, 59767, 104339, 179301, 313017, 537903, 939051, 6156001, 18468003, 55404009]

約数ペア:

[(1, 55404009), (3, 18468003), (9, 6156001), (59, 939051), (103, 537903), (177, 313017), (309, 179301), (531, 104339), (927, 59767), (1013, 54693), (3039, 18231), (6077, 9117)]