1216093989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{898813}}^1$

素因数の和:898868

約数の個数: 16

約数和(自身を含む): 1812009024

約数和(自身を除く): 595915035

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 898813, 2696439, 9886943, 29660829, 36851333, 110553999, 405364663, 1216093989]

約数ペア:

[(1, 1216093989), (3, 405364663), (11, 110553999), (33, 36851333), (41, 29660829), (123, 9886943), (451, 2696439), (1353, 898813)]