12177459

素因数分解:

$3^5\times 7^1\times {\mathrm{7159}}^1$

素因数の和:7181

約数の個数: 24

約数和(自身を含む): 20849920

約数和(自身を除く): 8672461

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 7159, 21477, 50113, 64431, 150339, 193293, 451017, 579879, 1353051, 1739637, 4059153, 12177459]

約数ペア:

[(1, 12177459), (3, 4059153), (7, 1739637), (9, 1353051), (21, 579879), (27, 451017), (63, 193293), (81, 150339), (189, 64431), (243, 50113), (567, 21477), (1701, 7159)]