55293183

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2647}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 87574656

約数和(自身を除く): 32281473

約数列:

[1, 3, 9, 11, 33, 99, 211, 633, 1899, 2321, 2647, 6963, 7941, 20889, 23823, 29117, 87351, 262053, 558517, 1675551, 5026653, 6143687, 18431061, 55293183]

約数ペア:

[(1, 55293183), (3, 18431061), (9, 6143687), (11, 5026653), (33, 1675551), (99, 558517), (211, 262053), (633, 87351), (1899, 29117), (2321, 23823), (2647, 20889), (6963, 7941)]