2006451351

素因数分解:

$3^3\times {\mathrm{1571}}^1\times {\mathrm{47303}}^1$

素因数の和:48883

約数の個数: 16

約数和(自身を含む): 2974475520

約数和(自身を除く): 968024169

約数列:

[1, 3, 9, 27, 1571, 4713, 14139, 42417, 47303, 141909, 425727, 1277181, 74313013, 222939039, 668817117, 2006451351]

約数ペア:

[(1, 2006451351), (3, 668817117), (9, 222939039), (27, 74313013), (1571, 1277181), (4713, 425727), (14139, 141909), (42417, 47303)]