12142899

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{10459}}^1$

素因数の和:10511

約数の個数: 16

約数和(自身を含む): 18409600

約数和(自身を除く): 6266701

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 10459, 31377, 94131, 282393, 449737, 1349211, 4047633, 12142899]

約数ペア:

[(1, 12142899), (3, 4047633), (9, 1349211), (27, 449737), (43, 282393), (129, 94131), (387, 31377), (1161, 10459)]