31883247

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107351}}^1$

素因数の和:107371

約数の個数: 16

約数和(自身を含む): 51528960

約数和(自身を除く): 19645713

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 107351, 322053, 966159, 1180861, 2898477, 3542583, 10627749, 31883247]

約数ペア:

[(1, 31883247), (3, 10627749), (9, 3542583), (11, 2898477), (27, 1180861), (33, 966159), (99, 322053), (297, 107351)]