260592003

素因数分解:

$3^2\times 7^1\times {\mathrm{4136381}}^1$

素因数の和:4136394

約数の個数: 12

約数和(自身を含む): 430183728

約数和(自身を除く): 169591725

約数列:

[1, 3, 7, 9, 21, 63, 4136381, 12409143, 28954667, 37227429, 86864001, 260592003]

約数ペア:

[(1, 260592003), (3, 86864001), (7, 37227429), (9, 28954667), (21, 12409143), (63, 4136381)]