26132733

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 44900800

約数和(自身を除く): 18768067

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 121, 171, 209, 297, 363, 421, 513, 627, 1089, 1263, 1881, 2299, 3267, 3789, 4631, 5643, 6897, 7999, 11367, 13893, 20691, 23997, 41679, 50941, 62073, 71991, 87989, 125037, 152823, 215973, 263967, 458469, 791901, 967879, 1375407, 2375703, 2903637, 8710911, 26132733]

約数ペア:

[(1, 26132733), (3, 8710911), (9, 2903637), (11, 2375703), (19, 1375407), (27, 967879), (33, 791901), (57, 458469), (99, 263967), (121, 215973), (171, 152823), (209, 125037), (297, 87989), (363, 71991), (421, 62073), (513, 50941), (627, 41679), (1089, 23997), (1263, 20691), (1881, 13893), (2299, 11367), (3267, 7999), (3789, 6897), (4631, 5643)]