25702641

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 37939200

約数和(自身を除く): 12236559

約数列:

[1, 3, 9, 113, 127, 199, 339, 381, 597, 1017, 1143, 1791, 14351, 22487, 25273, 43053, 67461, 75819, 129159, 202383, 227457, 2855849, 8567547, 25702641]

約数ペア:

[(1, 25702641), (3, 8567547), (9, 2855849), (113, 227457), (127, 202383), (199, 129159), (339, 75819), (381, 67461), (597, 43053), (1017, 25273), (1143, 22487), (1791, 14351)]