47279673

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6761}}^1$

素因数の和:6814

約数の個数: 32

約数和(自身を含む): 82225920

約数和(自身を除く): 34946247

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6761, 6993, 20283, 47327, 60849, 141981, 182547, 250157, 425943, 750471, 1277829, 1751099, 2251413, 5253297, 6754239, 15759891, 47279673]

約数ペア:

[(1, 47279673), (3, 15759891), (7, 6754239), (9, 5253297), (21, 2251413), (27, 1751099), (37, 1277829), (63, 750471), (111, 425943), (189, 250157), (259, 182547), (333, 141981), (777, 60849), (999, 47327), (2331, 20283), (6761, 6993)]