47528937

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 75794400

約数和(自身を除く): 28265463

約数列:

[1, 3, 9, 19, 27, 57, 81, 89, 171, 267, 347, 513, 801, 1041, 1539, 1691, 2403, 3123, 5073, 6593, 7209, 9369, 15219, 19779, 28107, 30883, 45657, 59337, 92649, 136971, 178011, 277947, 534033, 586777, 833841, 1760331, 2501523, 5280993, 15842979, 47528937]

約数ペア:

[(1, 47528937), (3, 15842979), (9, 5280993), (19, 2501523), (27, 1760331), (57, 833841), (81, 586777), (89, 534033), (171, 277947), (267, 178011), (347, 136971), (513, 92649), (801, 59337), (1041, 45657), (1539, 30883), (1691, 28107), (2403, 19779), (3123, 15219), (5073, 9369), (6593, 7209)]