9689211

素因数分解:

$3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 16503552

約数和(自身を除く): 6814341

約数列:

[1, 3, 7, 9, 21, 49, 63, 127, 147, 173, 381, 441, 519, 889, 1143, 1211, 1557, 2667, 3633, 6223, 8001, 8477, 10899, 18669, 21971, 25431, 56007, 65913, 76293, 153797, 197739, 461391, 1076579, 1384173, 3229737, 9689211]

約数ペア:

[(1, 9689211), (3, 3229737), (7, 1384173), (9, 1076579), (21, 461391), (49, 197739), (63, 153797), (127, 76293), (147, 65913), (173, 56007), (381, 25431), (441, 21971), (519, 18669), (889, 10899), (1143, 8477), (1211, 8001), (1557, 6223), (2667, 3633)]