77763159

素因数分解:

$3^7\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 123767520

約数和(自身を除く): 46004361

約数列:

[1, 3, 9, 27, 31, 37, 81, 93, 111, 243, 279, 333, 729, 837, 961, 999, 1147, 2187, 2511, 2883, 2997, 3441, 7533, 8649, 8991, 10323, 22599, 25947, 26973, 30969, 35557, 67797, 77841, 80919, 92907, 106671, 233523, 278721, 320013, 700569, 836163, 960039, 2101707, 2508489, 2880117, 8640351, 25921053, 77763159]

約数ペア:

[(1, 77763159), (3, 25921053), (9, 8640351), (27, 2880117), (31, 2508489), (37, 2101707), (81, 960039), (93, 836163), (111, 700569), (243, 320013), (279, 278721), (333, 233523), (729, 106671), (837, 92907), (961, 80919), (999, 77841), (1147, 67797), (2187, 35557), (2511, 30969), (2883, 26973), (2997, 25947), (3441, 22599), (7533, 10323), (8649, 8991)]