169421454

素因数分解:

$2^1\times 3^2\times {\mathrm{9412303}}^1$

素因数の和:9412311

約数の個数: 12

約数和(自身を含む): 367079856

約数和(自身を除く): 197658402

約数列:

[1, 2, 3, 6, 9, 18, 9412303, 18824606, 28236909, 56473818, 84710727, 169421454]

約数ペア:

[(1, 169421454), (2, 84710727), (3, 56473818), (6, 28236909), (9, 18824606), (18, 9412303)]