173764089

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{378571}}^1$

素因数の和:378597

約数の個数: 16

約数和(自身を含む): 272571840

約数和(自身を除く): 98807751

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 378571, 1135713, 3407139, 6435707, 10221417, 19307121, 57921363, 173764089]

約数ペア:

[(1, 173764089), (3, 57921363), (9, 19307121), (17, 10221417), (27, 6435707), (51, 3407139), (153, 1135713), (459, 378571)]