55328967

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 84779520

約数和(自身を除く): 29450553

約数列:

[1, 3, 9, 27, 41, 123, 151, 331, 369, 453, 993, 1107, 1359, 2979, 4077, 6191, 8937, 13571, 18573, 40713, 49981, 55719, 122139, 149943, 167157, 366417, 449829, 1349487, 2049221, 6147663, 18442989, 55328967]

約数ペア:

[(1, 55328967), (3, 18442989), (9, 6147663), (27, 2049221), (41, 1349487), (123, 449829), (151, 366417), (331, 167157), (369, 149943), (453, 122139), (993, 55719), (1107, 49981), (1359, 40713), (2979, 18573), (4077, 13571), (6191, 8937)]