1937661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 2861568

約数和(自身を除く): 923907

約数列:

[1, 3, 11, 33, 71, 213, 781, 827, 2343, 2481, 9097, 27291, 58717, 176151, 645887, 1937661]

約数ペア:

[(1, 1937661), (3, 645887), (11, 176151), (33, 58717), (71, 27291), (213, 9097), (781, 2481), (827, 2343)]