54143667

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{69149}}^1$

素因数の和:69187

約数の個数: 16

約数和(自身を含む): 82980000

約数和(自身を除く): 28836333

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 69149, 207447, 622341, 1867023, 2005321, 6015963, 18047889, 54143667]

約数ペア:

[(1, 54143667), (3, 18047889), (9, 6015963), (27, 2005321), (29, 1867023), (87, 622341), (261, 207447), (783, 69149)]