307465983

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2459}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 498297600

約数和(自身を除く): 190831617

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 421, 1263, 2459, 3789, 4631, 7377, 11367, 13893, 22131, 27049, 41679, 66393, 81147, 125037, 243441, 730323, 1035239, 3105717, 9317151, 11387629, 27951453, 34162887, 102488661, 307465983]

約数ペア:

[(1, 307465983), (3, 102488661), (9, 34162887), (11, 27951453), (27, 11387629), (33, 9317151), (99, 3105717), (297, 1035239), (421, 730323), (1263, 243441), (2459, 125037), (3789, 81147), (4631, 66393), (7377, 41679), (11367, 27049), (13893, 22131)]