27087022081

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{27943}}^1$

素因数の和:28301

約数の個数: 24

約数和(自身を含む): 32060039424

約数和(自身を除く): 4973017343

約数列:

[1, 7, 49, 73, 271, 511, 1897, 3577, 13279, 19783, 27943, 138481, 195601, 969367, 1369207, 2039839, 7572553, 14278873, 53007871, 99952111, 371055097, 552796369, 3869574583, 27087022081]

約数ペア:

[(1, 27087022081), (7, 3869574583), (49, 552796369), (73, 371055097), (271, 99952111), (511, 53007871), (1897, 14278873), (3577, 7572553), (13279, 2039839), (19783, 1369207), (27943, 969367), (138481, 195601)]