40677081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5209}}^1$

素因数の和:5368

約数の個数: 16

約数和(自身を含む): 57518400

約数和(自身を除く): 16841319

約数列:

[1, 3, 19, 57, 137, 411, 2603, 5209, 7809, 15627, 98971, 296913, 713633, 2140899, 13559027, 40677081]

約数ペア:

[(1, 40677081), (3, 13559027), (19, 2140899), (57, 713633), (137, 296913), (411, 98971), (2603, 15627), (5209, 7809)]