2772070719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{172489}}^1$

素因数の和:172990

約数の個数: 16

約数和(自身を含む): 4040405760

約数和(自身を除く): 1268335041

約数列:

[1, 3, 11, 33, 487, 1461, 5357, 16071, 172489, 517467, 1897379, 5692137, 84002143, 252006429, 924023573, 2772070719]

約数ペア:

[(1, 2772070719), (3, 924023573), (11, 252006429), (33, 84002143), (487, 5692137), (1461, 1897379), (5357, 517467), (16071, 172489)]