85561353

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{28549}}^1$

素因数の和:28598

約数の個数: 20

約数和(自身を含む): 131272900

約数和(自身を除く): 45711547

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 28549, 85647, 256941, 770823, 1056313, 2312469, 3168939, 9506817, 28520451, 85561353]

約数ペア:

[(1, 85561353), (3, 28520451), (9, 9506817), (27, 3168939), (37, 2312469), (81, 1056313), (111, 770823), (333, 256941), (999, 85647), (2997, 28549)]