54681891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{22699}}^1$

素因数の和:22786

約数の個数: 16

約数和(自身を含む): 80630400

約数和(自身を除く): 25948509

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 22699, 68097, 249689, 749067, 1657027, 4971081, 18227297, 54681891]

約数ペア:

[(1, 54681891), (3, 18227297), (11, 4971081), (33, 1657027), (73, 749067), (219, 249689), (803, 68097), (2409, 22699)]