9436905

素因数分解:

$3^7\times 5^1\times {\mathrm{863}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 17003520

約数和(自身を除く): 7566615

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 863, 1215, 2187, 2589, 3645, 4315, 7767, 10935, 12945, 23301, 38835, 69903, 116505, 209709, 349515, 629127, 1048545, 1887381, 3145635, 9436905]

約数ペア:

[(1, 9436905), (3, 3145635), (5, 1887381), (9, 1048545), (15, 629127), (27, 349515), (45, 209709), (81, 116505), (135, 69903), (243, 38835), (405, 23301), (729, 12945), (863, 10935), (1215, 7767), (2187, 4315), (2589, 3645)]