980738523

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{212419}}^1$

素因数の和:212453

約数の個数: 24

約数和(自身を含む): 1546417600

約数和(自身を除く): 565679077

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 212419, 637257, 1911771, 4035961, 5735313, 12107883, 17205939, 36323649, 51617817, 108970947, 326912841, 980738523]

約数ペア:

[(1, 980738523), (3, 326912841), (9, 108970947), (19, 51617817), (27, 36323649), (57, 17205939), (81, 12107883), (171, 5735313), (243, 4035961), (513, 1911771), (1539, 637257), (4617, 212419)]