203435199

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1627}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 329767680

約数和(自身を除く): 126332481

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 421, 1263, 1627, 3789, 4631, 4881, 11367, 13893, 14643, 17897, 41679, 43929, 53691, 125037, 161073, 483219, 684967, 2054901, 6164703, 7534637, 18494109, 22603911, 67811733, 203435199]

約数ペア:

[(1, 203435199), (3, 67811733), (9, 22603911), (11, 18494109), (27, 7534637), (33, 6164703), (99, 2054901), (297, 684967), (421, 483219), (1263, 161073), (1627, 125037), (3789, 53691), (4631, 43929), (4881, 41679), (11367, 17897), (13893, 14643)]