15553630989

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{65843}}^1$

素因数の和:66538

約数の個数: 32

約数和(自身を含む): 24852159360

約数和(自身を除く): 9298528371

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 673, 2019, 6057, 8749, 18171, 26247, 65843, 78741, 197529, 236223, 592587, 855959, 1777761, 2567877, 7703631, 23110893, 44312339, 132937017, 398811051, 576060407, 1196433153, 1728181221, 5184543663, 15553630989]

約数ペア:

[(1, 15553630989), (3, 5184543663), (9, 1728181221), (13, 1196433153), (27, 576060407), (39, 398811051), (117, 132937017), (351, 44312339), (673, 23110893), (2019, 7703631), (6057, 2567877), (8749, 1777761), (18171, 855959), (26247, 592587), (65843, 236223), (78741, 197529)]