47383623

素因数分解:

$3^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:645

約数の個数: 40

約数和(自身を含む): 81501728

約数和(自身を除く): 34118105

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 193, 433, 567, 579, 1299, 1351, 1737, 3031, 3897, 4053, 5211, 9093, 11691, 12159, 15633, 27279, 35073, 36477, 81837, 83569, 109431, 245511, 250707, 584983, 752121, 1754949, 2256363, 5264847, 6769089, 15794541, 47383623]

約数ペア:

[(1, 47383623), (3, 15794541), (7, 6769089), (9, 5264847), (21, 2256363), (27, 1754949), (63, 752121), (81, 584983), (189, 250707), (193, 245511), (433, 109431), (567, 83569), (579, 81837), (1299, 36477), (1351, 35073), (1737, 27279), (3031, 15633), (3897, 12159), (4053, 11691), (5211, 9093)]