4080201921

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{6210353}}^1$

素因数の和:6210432

約数の個数: 12

約数和(自身を含む): 5974360548

約数和(自身を除く): 1894158627

約数列:

[1, 3, 9, 73, 219, 657, 6210353, 18631059, 55893177, 453355769, 1360067307, 4080201921]

約数ペア:

[(1, 4080201921), (3, 1360067307), (9, 453355769), (73, 55893177), (219, 18631059), (657, 6210353)]