28594863

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:569

約数の個数: 40

約数和(自身を含む): 47393280

約数和(自身を除く): 18798417

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 201, 297, 479, 603, 737, 891, 1437, 1809, 2211, 4311, 5269, 5427, 6633, 12933, 15807, 19899, 32093, 38799, 47421, 59697, 96279, 142263, 288837, 353023, 426789, 866511, 1059069, 2599533, 3177207, 9531621, 28594863]

約数ペア:

[(1, 28594863), (3, 9531621), (9, 3177207), (11, 2599533), (27, 1059069), (33, 866511), (67, 426789), (81, 353023), (99, 288837), (201, 142263), (297, 96279), (479, 59697), (603, 47421), (737, 38799), (891, 32093), (1437, 19899), (1809, 15807), (2211, 12933), (4311, 6633), (5269, 5427)]