53487054

素因数分解:

$2^1\times 3^4\times {\mathrm{330167}}^1$

素因数の和:330181

約数の個数: 20

約数和(自身を含む): 119850984

約数和(自身を除く): 66363930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 330167, 660334, 990501, 1981002, 2971503, 5943006, 8914509, 17829018, 26743527, 53487054]

約数ペア:

[(1, 53487054), (2, 26743527), (3, 17829018), (6, 8914509), (9, 5943006), (18, 2971503), (27, 1981002), (54, 990501), (81, 660334), (162, 330167)]