888941943

素因数分解:

$3^2\times {\mathrm{463}}^1\times {\mathrm{213329}}^1$

素因数の和:213798

約数の個数: 12

約数和(自身を含む): 1286806560

約数和(自身を除く): 397864617

約数列:

[1, 3, 9, 463, 1389, 4167, 213329, 639987, 1919961, 98771327, 296313981, 888941943]

約数ペア:

[(1, 888941943), (3, 296313981), (9, 98771327), (463, 1919961), (1389, 639987), (4167, 213329)]