47339937

素因数分解:

$3^3\times {\mathrm{1087}}^1\times {\mathrm{1613}}^1$

素因数の和:2709

約数の個数: 16

約数和(自身を含む): 70241280

約数和(自身を除く): 22901343

約数列:

[1, 3, 9, 27, 1087, 1613, 3261, 4839, 9783, 14517, 29349, 43551, 1753331, 5259993, 15779979, 47339937]

約数ペア:

[(1, 47339937), (3, 15779979), (9, 5259993), (27, 1753331), (1087, 43551), (1613, 29349), (3261, 14517), (4839, 9783)]