47347713

素因数分解:

$3^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{523}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 80486400

約数和(自身を除く): 33138687

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 479, 523, 1437, 1569, 3353, 3661, 4311, 4707, 10059, 10983, 12933, 14121, 30177, 32949, 90531, 98847, 250517, 751551, 1753619, 2254653, 5260857, 6763959, 15782571, 47347713]

約数ペア:

[(1, 47347713), (3, 15782571), (7, 6763959), (9, 5260857), (21, 2254653), (27, 1753619), (63, 751551), (189, 250517), (479, 98847), (523, 90531), (1437, 32949), (1569, 30177), (3353, 14121), (3661, 12933), (4311, 10983), (4707, 10059)]