27631569147

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5327081}}^1$

素因数の和:5327123

約数の個数: 32

約数和(自身を含む): 47730654720

約数和(自身を除く): 20099085573

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 5327081, 15981243, 37289567, 69252053, 101214539, 111868701, 207756159, 303643617, 484764371, 708501773, 1315789007, 1454293113, 2125505319, 3947367021, 9210523049, 27631569147]

約数ペア:

[(1, 27631569147), (3, 9210523049), (7, 3947367021), (13, 2125505319), (19, 1454293113), (21, 1315789007), (39, 708501773), (57, 484764371), (91, 303643617), (133, 207756159), (247, 111868701), (273, 101214539), (399, 69252053), (741, 37289567), (1729, 15981243), (5187, 5327081)]