54405459

素因数分解:

$3^3\times {\mathrm{733}}^1\times {\mathrm{2749}}^1$

素因数の和:3491

約数の個数: 16

約数和(自身を含む): 80740000

約数和(自身を除く): 26334541

約数列:

[1, 3, 9, 27, 733, 2199, 2749, 6597, 8247, 19791, 24741, 74223, 2015017, 6045051, 18135153, 54405459]

約数ペア:

[(1, 54405459), (3, 18135153), (9, 6045051), (27, 2015017), (733, 74223), (2199, 24741), (2749, 19791), (6597, 8247)]