3925581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2531}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 5833728

約数和(自身を除く): 1908147

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2531, 7593, 27841, 83523, 118957, 356871, 1308527, 3925581]

約数ペア:

[(1, 3925581), (3, 1308527), (11, 356871), (33, 118957), (47, 83523), (141, 27841), (517, 7593), (1551, 2531)]