1025647569

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{105227}}^1$

素因数の和:105274

約数の個数: 24

約数和(自身を含む): 1603674720

約数和(自身を除く): 578027151

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 9747, 105227, 315681, 947043, 1999313, 2841129, 5997939, 17993817, 37986947, 53981451, 113960841, 341882523, 1025647569]

約数ペア:

[(1, 1025647569), (3, 341882523), (9, 113960841), (19, 53981451), (27, 37986947), (57, 17993817), (171, 5997939), (361, 2841129), (513, 1999313), (1083, 947043), (3249, 315681), (9747, 105227)]