9763173

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 16982592

約数和(自身を除く): 7219419

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 257, 469, 567, 603, 771, 1407, 1799, 1809, 2313, 4221, 5397, 5427, 6939, 12663, 16191, 17219, 20817, 37989, 48573, 51657, 120533, 145719, 154971, 361599, 464913, 1084797, 1394739, 3254391, 9763173]

約数ペア:

[(1, 9763173), (3, 3254391), (7, 1394739), (9, 1084797), (21, 464913), (27, 361599), (63, 154971), (67, 145719), (81, 120533), (189, 51657), (201, 48573), (257, 37989), (469, 20817), (567, 17219), (603, 16191), (771, 12663), (1407, 6939), (1799, 5427), (1809, 5397), (2313, 4221)]