156939440121

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{137304847}}^1$

素因数の和:137304980

約数の個数: 12

約数和(自身を含む): 228475267072

約数和(自身を除く): 71535826951

約数列:

[1, 3, 9, 127, 381, 1143, 137304847, 411914541, 1235743623, 17437715569, 52313146707, 156939440121]

約数ペア:

[(1, 156939440121), (3, 52313146707), (9, 17437715569), (127, 1235743623), (381, 411914541), (1143, 137304847)]