51956991

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{52009}}^1$

素因数の和:52055

約数の個数: 16

約数和(自身を含む): 79055200

約数和(自身を除く): 27098209

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 52009, 156027, 468081, 1404243, 1924333, 5772999, 17318997, 51956991]

約数ペア:

[(1, 51956991), (3, 17318997), (9, 5772999), (27, 1924333), (37, 1404243), (111, 468081), (333, 156027), (999, 52009)]