2487110967

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{19891}}^1$

素因数の和:20332

約数の個数: 32

約数和(自身を含む): 4029323520

約数和(自身を除く): 1542212553

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 421, 1263, 3789, 4631, 11367, 13893, 19891, 41679, 59673, 125037, 179019, 218801, 537057, 656403, 1969209, 5907627, 8374111, 25122333, 75366999, 92115221, 226100997, 276345663, 829036989, 2487110967]

約数ペア:

[(1, 2487110967), (3, 829036989), (9, 276345663), (11, 226100997), (27, 92115221), (33, 75366999), (99, 25122333), (297, 8374111), (421, 5907627), (1263, 1969209), (3789, 656403), (4631, 537057), (11367, 218801), (13893, 179019), (19891, 125037), (41679, 59673)]