77107923

素因数分解:

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

素因数の和:448

約数の個数: 32

約数和(自身を含む): 116736000

約数和(自身を除く): 39628077

約数列:

[1, 3, 9, 27, 113, 127, 199, 339, 381, 597, 1017, 1143, 1791, 3051, 3429, 5373, 14351, 22487, 25273, 43053, 67461, 75819, 129159, 202383, 227457, 387477, 607149, 682371, 2855849, 8567547, 25702641, 77107923]

約数ペア:

[(1, 77107923), (3, 25702641), (9, 8567547), (27, 2855849), (113, 682371), (127, 607149), (199, 387477), (339, 227457), (381, 202383), (597, 129159), (1017, 75819), (1143, 67461), (1791, 43053), (3051, 25273), (3429, 22487), (5373, 14351)]