39764769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{52391}}^1$

素因数の和:52428

約数の個数: 16

約数和(自身を含む): 60355584

約数和(自身を除く): 20590815

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 52391, 157173, 576301, 1204993, 1728903, 3614979, 13254923, 39764769]

約数ペア:

[(1, 39764769), (3, 13254923), (11, 3614979), (23, 1728903), (33, 1204993), (69, 576301), (253, 157173), (759, 52391)]