19007046267

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{737479}}^1$

素因数の和:737575

約数の個数: 24

約数和(自身を含む): 28248433920

約数和(自身を除く): 9241387653

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 781, 2343, 8591, 25773, 737479, 2212437, 8112269, 24336807, 52361009, 89234959, 157083027, 267704877, 575971099, 1727913297, 6335682089, 19007046267]

約数ペア:

[(1, 19007046267), (3, 6335682089), (11, 1727913297), (33, 575971099), (71, 267704877), (121, 157083027), (213, 89234959), (363, 52361009), (781, 24336807), (2343, 8112269), (8591, 2212437), (25773, 737479)]