54053217

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{117763}}^1$

素因数の和:117789

約数の個数: 16

約数和(自身を含む): 84790080

約数和(自身を除く): 30736863

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 117763, 353289, 1059867, 2001971, 3179601, 6005913, 18017739, 54053217]

約数ペア:

[(1, 54053217), (3, 18017739), (9, 6005913), (17, 3179601), (27, 2001971), (51, 1059867), (153, 353289), (459, 117763)]