871273467

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{541}}^1\times {\mathrm{1409}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 1271662080

約数和(自身を除く): 400388613

約数列:

[1, 3, 9, 127, 381, 541, 1143, 1409, 1623, 4227, 4869, 12681, 68707, 178943, 206121, 536829, 618363, 762269, 1610487, 2286807, 6860421, 96808163, 290424489, 871273467]

約数ペア:

[(1, 871273467), (3, 290424489), (9, 96808163), (127, 6860421), (381, 2286807), (541, 1610487), (1143, 762269), (1409, 618363), (1623, 536829), (4227, 206121), (4869, 178943), (12681, 68707)]