80149689

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{17159}}^1$

素因数の和:17341

約数の個数: 16

約数和(自身を含む): 119433600

約数和(自身を除く): 39283911

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 17159, 51477, 154431, 463293, 2968507, 8905521, 26716563, 80149689]

約数ペア:

[(1, 80149689), (3, 26716563), (9, 8905521), (27, 2968507), (173, 463293), (519, 154431), (1557, 51477), (4671, 17159)]