8220223869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19161361}}^1$

素因数の和:19161388

約数の個数: 16

約数和(自身を含む): 12876435264

約数和(自身を除く): 4656211395

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 19161361, 57484083, 210774971, 249097693, 632324913, 747293079, 2740074623, 8220223869]

約数ペア:

[(1, 8220223869), (3, 2740074623), (11, 747293079), (13, 632324913), (33, 249097693), (39, 210774971), (143, 57484083), (429, 19161361)]