19598007

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4153}}^1$

素因数の和:4191

約数の個数: 24

約数和(自身を含む): 30938992

約数和(自身を除く): 11340985

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4153, 4719, 12459, 45683, 53989, 137049, 161967, 502513, 593879, 1507539, 1781637, 6532669, 19598007]

約数ペア:

[(1, 19598007), (3, 6532669), (11, 1781637), (13, 1507539), (33, 593879), (39, 502513), (121, 161967), (143, 137049), (363, 53989), (429, 45683), (1573, 12459), (4153, 4719)]