51246081

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{3643}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 76086720

約数和(自身を除く): 24840639

約数列:

[1, 3, 9, 27, 521, 1563, 3643, 4689, 10929, 14067, 32787, 98361, 1898003, 5694009, 17082027, 51246081]

約数ペア:

[(1, 51246081), (3, 17082027), (9, 5694009), (27, 1898003), (521, 98361), (1563, 32787), (3643, 14067), (4689, 10929)]