18082851

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 25968960

約数和(自身を除く): 7886109

約数列:

[1, 3, 19, 57, 59, 177, 283, 361, 849, 1083, 1121, 3363, 5377, 16131, 16697, 21299, 50091, 63897, 102163, 306489, 317243, 951729, 6027617, 18082851]

約数ペア:

[(1, 18082851), (3, 6027617), (19, 951729), (57, 317243), (59, 306489), (177, 102163), (283, 63897), (361, 50091), (849, 21299), (1083, 16697), (1121, 16131), (3363, 5377)]