81334062

素因数分解:

$2^1\times 3^2\times {\mathrm{4518559}}^1$

素因数の和:4518567

約数の個数: 12

約数和(自身を含む): 176223840

約数和(自身を除く): 94889778

約数列:

[1, 2, 3, 6, 9, 18, 4518559, 9037118, 13555677, 27111354, 40667031, 81334062]

約数ペア:

[(1, 81334062), (2, 40667031), (3, 27111354), (6, 13555677), (9, 9037118), (18, 4518559)]