1869542883

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{12301}}^1$

素因数の和:12756

約数の個数: 32

約数和(自身を含む): 2989878080

約数和(自身を除く): 1120335197

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 433, 1299, 3897, 5629, 11691, 12301, 16887, 36903, 50661, 110709, 151983, 159913, 332127, 479739, 1439217, 4317651, 5326333, 15978999, 47936997, 69242329, 143810991, 207726987, 623180961, 1869542883]

約数ペア:

[(1, 1869542883), (3, 623180961), (9, 207726987), (13, 143810991), (27, 69242329), (39, 47936997), (117, 15978999), (351, 5326333), (433, 4317651), (1299, 1439217), (3897, 479739), (5629, 332127), (11691, 159913), (12301, 151983), (16887, 110709), (36903, 50661)]