54487377

素因数分解:

$3^3\times 7^1\times {\mathrm{288293}}^1$

素因数の和:288309

約数の個数: 16

約数和(自身を含む): 92254080

約数和(自身を除く): 37766703

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 288293, 864879, 2018051, 2594637, 6054153, 7783911, 18162459, 54487377]

約数ペア:

[(1, 54487377), (3, 18162459), (7, 7783911), (9, 6054153), (21, 2594637), (27, 2018051), (63, 864879), (189, 288293)]