2247338301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1557407}}^1$

素因数の和:1557460

約数の個数: 16

約数和(自身を含む): 3314164224

約数和(自身を除く): 1066825923

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1557407, 4672221, 20246291, 57624059, 60738873, 172872177, 749112767, 2247338301]

約数ペア:

[(1, 2247338301), (3, 749112767), (13, 172872177), (37, 60738873), (39, 57624059), (111, 20246291), (481, 4672221), (1443, 1557407)]