1939448907

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{15511}}^1$

素因数の和:15952

約数の個数: 32

約数和(自身を含む): 3142110720

約数和(自身を除く): 1202661813

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 421, 1263, 3789, 4631, 11367, 13893, 15511, 41679, 46533, 125037, 139599, 170621, 418797, 511863, 1535589, 4606767, 6530131, 19590393, 58771179, 71831441, 176313537, 215494323, 646482969, 1939448907]

約数ペア:

[(1, 1939448907), (3, 646482969), (9, 215494323), (11, 176313537), (27, 71831441), (33, 58771179), (99, 19590393), (297, 6530131), (421, 4606767), (1263, 1535589), (3789, 511863), (4631, 418797), (11367, 170621), (13893, 139599), (15511, 125037), (41679, 46533)]