2725383

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 3825536

約数和(自身を除く): 1100153

約数列:

[1, 3, 37, 43, 111, 129, 571, 1591, 1713, 4773, 21127, 24553, 63381, 73659, 908461, 2725383]

約数ペア:

[(1, 2725383), (3, 908461), (37, 73659), (43, 63381), (111, 24553), (129, 21127), (571, 4773), (1591, 1713)]