55581201

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{158351}}^1$

素因数の和:158373

約数の個数: 16

約数和(自身を含む): 88677120

約数和(自身を除く): 33095919

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 158351, 475053, 1425159, 2058563, 4275477, 6175689, 18527067, 55581201]

約数ペア:

[(1, 55581201), (3, 18527067), (9, 6175689), (13, 4275477), (27, 2058563), (39, 1425159), (117, 475053), (351, 158351)]