3175011

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 5460480

約数和(自身を除く): 2285469

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 157, 189, 321, 471, 749, 963, 1099, 1413, 2247, 2889, 3297, 4239, 6741, 9891, 16799, 20223, 29673, 50397, 117593, 151191, 352779, 453573, 1058337, 3175011]

約数ペア:

[(1, 3175011), (3, 1058337), (7, 453573), (9, 352779), (21, 151191), (27, 117593), (63, 50397), (107, 29673), (157, 20223), (189, 16799), (321, 9891), (471, 6741), (749, 4239), (963, 3297), (1099, 2889), (1413, 2247)]