12767187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4243}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 18334080

約数和(自身を除く): 5566893

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 4243, 12729, 72131, 216393, 250337, 751011, 4255729, 12767187]

約数ペア:

[(1, 12767187), (3, 4255729), (17, 751011), (51, 250337), (59, 216393), (177, 72131), (1003, 12729), (3009, 4243)]