214372953

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{417881}}^1$

素因数の和:417909

約数の個数: 16

約数和(自身を含む): 334305600

約数和(自身を除く): 119932647

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 417881, 1253643, 3760929, 7939739, 11282787, 23819217, 71457651, 214372953]

約数ペア:

[(1, 214372953), (3, 71457651), (9, 23819217), (19, 11282787), (27, 7939739), (57, 3760929), (171, 1253643), (513, 417881)]