5427729

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:718

約数の個数: 20

約数和(自身を含む): 8193636

約数和(自身を除く): 2765907

約数列:

[1, 3, 9, 27, 81, 113, 339, 593, 1017, 1779, 3051, 5337, 9153, 16011, 48033, 67009, 201027, 603081, 1809243, 5427729]

約数ペア:

[(1, 5427729), (3, 1809243), (9, 603081), (27, 201027), (81, 67009), (113, 48033), (339, 16011), (593, 9153), (1017, 5337), (1779, 3051)]