9172953

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{17881}}^1$

素因数の和:17909

約数の個数: 16

約数和(自身を含む): 14305600

約数和(自身を除く): 5132647

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 17881, 53643, 160929, 339739, 482787, 1019217, 3057651, 9172953]

約数ペア:

[(1, 9172953), (3, 3057651), (9, 1019217), (19, 482787), (27, 339739), (57, 160929), (171, 53643), (513, 17881)]