38461907

素因数分解:

${\mathrm{11}}^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 20

約数和(自身を含む): 44063280

約数和(自身を除く): 5601373

約数列:

[1, 11, 37, 71, 121, 407, 781, 1331, 2627, 4477, 8591, 14641, 28897, 49247, 94501, 317867, 541717, 1039511, 3496537, 38461907]

約数ペア:

[(1, 38461907), (11, 3496537), (37, 1039511), (71, 541717), (121, 317867), (407, 94501), (781, 49247), (1331, 28897), (2627, 14641), (4477, 8591)]