1138446723

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{27073}}^1$

素因数の和:27314

約数の個数: 16

約数和(自身を含む): 1543867776

約数和(自身を除く): 405421053

約数列:

[1, 3, 107, 131, 321, 393, 14017, 27073, 42051, 81219, 2896811, 3546563, 8690433, 10639689, 379482241, 1138446723]

約数ペア:

[(1, 1138446723), (3, 379482241), (107, 10639689), (131, 8690433), (321, 3546563), (393, 2896811), (14017, 81219), (27073, 42051)]