855993609

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1093223}}^1$

素因数の和:1093261

約数の個数: 16

約数和(自身を含む): 1311868800

約数和(自身を除く): 455875191

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1093223, 3279669, 9839007, 29517021, 31703467, 95110401, 285331203, 855993609]

約数ペア:

[(1, 855993609), (3, 285331203), (9, 95110401), (27, 31703467), (29, 29517021), (87, 9839007), (261, 3279669), (783, 1093223)]