27626319

素因数分解:

$3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 47024640

約数和(自身を除く): 19398321

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 313, 467, 939, 1401, 2191, 2817, 3269, 4203, 6573, 8451, 9807, 12609, 19719, 29421, 59157, 88263, 146171, 438513, 1023197, 1315539, 3069591, 3946617, 9208773, 27626319]

約数ペア:

[(1, 27626319), (3, 9208773), (7, 3946617), (9, 3069591), (21, 1315539), (27, 1023197), (63, 438513), (189, 146171), (313, 88263), (467, 59157), (939, 29421), (1401, 19719), (2191, 12609), (2817, 9807), (3269, 8451), (4203, 6573)]