12369861

素因数分解:

$3^3\times 7^1\times {\mathrm{65449}}^1$

素因数の和:65465

約数の個数: 16

約数和(自身を含む): 20944000

約数和(自身を除く): 8574139

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 65449, 196347, 458143, 589041, 1374429, 1767123, 4123287, 12369861]

約数ペア:

[(1, 12369861), (3, 4123287), (7, 1767123), (9, 1374429), (21, 589041), (27, 458143), (63, 196347), (189, 65449)]