9384417

素因数分解:

$3^7\times 7^1\times {\mathrm{613}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 16111360

約数和(自身を除く): 6726943

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 613, 729, 1701, 1839, 2187, 4291, 5103, 5517, 12873, 15309, 16551, 38619, 49653, 115857, 148959, 347571, 446877, 1042713, 1340631, 3128139, 9384417]

約数ペア:

[(1, 9384417), (3, 3128139), (7, 1340631), (9, 1042713), (21, 446877), (27, 347571), (63, 148959), (81, 115857), (189, 49653), (243, 38619), (567, 16551), (613, 15309), (729, 12873), (1701, 5517), (1839, 5103), (2187, 4291)]