15552729

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 24111360

約数和(自身を除く): 8558631

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2207, 2349, 6621, 7047, 19863, 59589, 64003, 178767, 192009, 536301, 576027, 1728081, 5184243, 15552729]

約数ペア:

[(1, 15552729), (3, 5184243), (9, 1728081), (27, 576027), (29, 536301), (81, 192009), (87, 178767), (243, 64003), (261, 59589), (783, 19863), (2207, 7047), (2349, 6621)]