43890201

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{30671}}^1$

素因数の和:30733

約数の個数: 16

約数和(自身を含む): 66251520

約数和(自身を除く): 22361319

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 30671, 92013, 276039, 828117, 1625563, 4876689, 14630067, 43890201]

約数ペア:

[(1, 43890201), (3, 14630067), (9, 4876689), (27, 1625563), (53, 828117), (159, 276039), (477, 92013), (1431, 30671)]