2176203440745

素因数分解:

$3^6\times 5^1\times {\mathrm{597037981}}^1$

素因数の和:597038004

約数の個数: 28

約数和(自身を含む): 3915375085956

約数和(自身を除く): 1739171645211

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 597037981, 1791113943, 2985189905, 5373341829, 8955569715, 16120025487, 26866709145, 48360076461, 80600127435, 145080229383, 241800382305, 435240688149, 725401146915, 2176203440745]

約数ペア:

[(1, 2176203440745), (3, 725401146915), (5, 435240688149), (9, 241800382305), (15, 145080229383), (27, 80600127435), (45, 48360076461), (81, 26866709145), (135, 16120025487), (243, 8955569715), (405, 5373341829), (729, 2985189905), (1215, 1791113943), (3645, 597037981)]