8377479

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 13774080

約数和(自身を除く): 5396601

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 421, 603, 737, 1263, 1809, 2211, 3789, 4631, 6633, 11367, 13893, 19899, 28207, 41679, 84621, 125037, 253863, 310277, 761589, 930831, 2792493, 8377479]

約数ペア:

[(1, 8377479), (3, 2792493), (9, 930831), (11, 761589), (27, 310277), (33, 253863), (67, 125037), (99, 84621), (201, 41679), (297, 28207), (421, 19899), (603, 13893), (737, 11367), (1263, 6633), (1809, 4631), (2211, 3789)]