80544363

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{4003}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 113393280

約数和(自身を除く): 32848917

約数列:

[1, 3, 19, 57, 353, 1059, 4003, 6707, 12009, 20121, 76057, 228171, 1413059, 4239177, 26848121, 80544363]

約数ペア:

[(1, 80544363), (3, 26848121), (19, 4239177), (57, 1413059), (353, 228171), (1059, 76057), (4003, 20121), (6707, 12009)]