11883940389

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{4568989}}^1$

素因数の和:4569029

約数の個数: 18

約数和(自身を含む): 18234839090

約数和(自身を除く): 6350898701

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 4568989, 13706967, 41120901, 77672813, 233018439, 699055317, 1320437821, 3961313463, 11883940389]

約数ペア:

[(1, 11883940389), (3, 3961313463), (9, 1320437821), (17, 699055317), (51, 233018439), (153, 77672813), (289, 41120901), (867, 13706967), (2601, 4568989)]