144371187

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 218972160

約数和(自身を除く): 74600973

約数列:

[1, 3, 9, 27, 71, 127, 213, 381, 593, 639, 1143, 1779, 1917, 3429, 5337, 9017, 16011, 27051, 42103, 75311, 81153, 126309, 225933, 243459, 378927, 677799, 1136781, 2033397, 5347081, 16041243, 48123729, 144371187]

約数ペア:

[(1, 144371187), (3, 48123729), (9, 16041243), (27, 5347081), (71, 2033397), (127, 1136781), (213, 677799), (381, 378927), (593, 243459), (639, 225933), (1143, 126309), (1779, 81153), (1917, 75311), (3429, 42103), (5337, 27051), (9017, 16011)]