81147693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{11027}}^1$

素因数の和:11264

約数の個数: 16

約数和(自身を含む): 118573056

約数和(自身を除く): 37425363

約数列:

[1, 3, 11, 33, 223, 669, 2453, 7359, 11027, 33081, 121297, 363891, 2459021, 7377063, 27049231, 81147693]

約数ペア:

[(1, 81147693), (3, 27049231), (11, 7377063), (33, 2459021), (223, 363891), (669, 121297), (2453, 33081), (7359, 11027)]