274320189

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2200

約数の個数: 60

約数和(自身を含む): 485300508

約数和(自身を除く): 210980319

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 121, 143, 297, 351, 363, 429, 891, 1053, 1089, 1287, 1573, 2153, 3267, 3861, 4719, 6459, 9801, 11583, 14157, 19377, 23683, 27989, 42471, 58131, 71049, 83967, 127413, 174393, 213147, 251901, 260513, 307879, 639441, 755703, 781539, 923637, 1918323, 2267109, 2344617, 2770911, 3386669, 7033851, 8312733, 10160007, 21101553, 24938199, 30480021, 91440063, 274320189]

約数ペア:

[(1, 274320189), (3, 91440063), (9, 30480021), (11, 24938199), (13, 21101553), (27, 10160007), (33, 8312733), (39, 7033851), (81, 3386669), (99, 2770911), (117, 2344617), (121, 2267109), (143, 1918323), (297, 923637), (351, 781539), (363, 755703), (429, 639441), (891, 307879), (1053, 260513), (1089, 251901), (1287, 213147), (1573, 174393), (2153, 127413), (3267, 83967), (3861, 71049), (4719, 58131), (6459, 42471), (9801, 27989), (11583, 23683), (14157, 19377)]