319152177

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{622129}}^1$

素因数の和:622157

約数の個数: 16

約数和(自身を含む): 497704000

約数和(自身を除く): 178551823

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 622129, 1866387, 5599161, 11820451, 16797483, 35461353, 106384059, 319152177]

約数ペア:

[(1, 319152177), (3, 106384059), (9, 35461353), (19, 16797483), (27, 11820451), (57, 5599161), (171, 1866387), (513, 622129)]