8911962

素因数分解:

$2^1\times 3^2\times {\mathrm{495109}}^1$

素因数の和:495117

約数の個数: 12

約数和(自身を含む): 19309290

約数和(自身を除く): 10397328

約数列:

[1, 2, 3, 6, 9, 18, 495109, 990218, 1485327, 2970654, 4455981, 8911962]

約数ペア:

[(1, 8911962), (2, 4455981), (3, 2970654), (6, 1485327), (9, 990218), (18, 495109)]