489737583

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{34159}}^1$

素因数の和:34233

約数の個数: 24

約数和(自身を含む): 746054400

約数和(自身を除く): 256316817

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 4779, 14337, 34159, 102477, 307431, 922293, 2015381, 2766879, 6046143, 8300637, 18138429, 54415287, 163245861, 489737583]

約数ペア:

[(1, 489737583), (3, 163245861), (9, 54415287), (27, 18138429), (59, 8300637), (81, 6046143), (177, 2766879), (243, 2015381), (531, 922293), (1593, 307431), (4779, 102477), (14337, 34159)]