38240769

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6301}}^1$

素因数の和:6345

約数の個数: 24

約数和(自身を含む): 61910848

約数和(自身を除く): 23670079

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 6301, 18903, 44107, 107117, 132321, 321351, 749819, 1820989, 2249457, 5462967, 12746923, 38240769]

約数ペア:

[(1, 38240769), (3, 12746923), (7, 5462967), (17, 2249457), (21, 1820989), (51, 749819), (119, 321351), (289, 132321), (357, 107117), (867, 44107), (2023, 18903), (6069, 6301)]