47676519

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:829

約数の個数: 40

約数和(自身を含む): 78866832

約数和(自身を除く): 31190313

約数列:

[1, 3, 9, 11, 27, 33, 73, 81, 99, 219, 297, 657, 733, 803, 891, 1971, 2199, 2409, 5913, 6597, 7227, 8063, 19791, 21681, 24189, 53509, 59373, 65043, 72567, 160527, 217701, 481581, 588599, 653103, 1444743, 1765797, 4334229, 5297391, 15892173, 47676519]

約数ペア:

[(1, 47676519), (3, 15892173), (9, 5297391), (11, 4334229), (27, 1765797), (33, 1444743), (73, 653103), (81, 588599), (99, 481581), (219, 217701), (297, 160527), (657, 72567), (733, 65043), (803, 59373), (891, 53509), (1971, 24189), (2199, 21681), (2409, 19791), (5913, 8063), (6597, 7227)]