2728869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6361}}^1$

素因数の和:6388

約数の個数: 16

約数和(自身を含む): 4275264

約数和(自身を除く): 1546395

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6361, 19083, 69971, 82693, 209913, 248079, 909623, 2728869]

約数ペア:

[(1, 2728869), (3, 909623), (11, 248079), (13, 209913), (33, 82693), (39, 69971), (143, 19083), (429, 6361)]