207632997

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53777}}^1$

素因数の和:53810

約数の個数: 32

約数和(自身を含む): 361388160

約数和(自身を除く): 153755163

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 53777, 161331, 483993, 591547, 699101, 1451979, 1774641, 2097303, 5323923, 6291909, 7690111, 15971769, 18875727, 23070333, 69210999, 207632997]

約数ペア:

[(1, 207632997), (3, 69210999), (9, 23070333), (11, 18875727), (13, 15971769), (27, 7690111), (33, 6291909), (39, 5323923), (99, 2097303), (117, 1774641), (143, 1451979), (297, 699101), (351, 591547), (429, 483993), (1287, 161331), (3861, 53777)]