1425887361

素因数分解:

$3^3\times {\mathrm{1117}}^1\times {\mathrm{47279}}^1$

素因数の和:48405

約数の個数: 16

約数和(自身を含む): 2114361600

約数和(自身を除く): 688474239

約数列:

[1, 3, 9, 27, 1117, 3351, 10053, 30159, 47279, 141837, 425511, 1276533, 52810643, 158431929, 475295787, 1425887361]

約数ペア:

[(1, 1425887361), (3, 475295787), (9, 158431929), (27, 52810643), (1117, 1276533), (3351, 425511), (10053, 141837), (30159, 47279)]