127918317

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{4409}}^1$

素因数の和:4940

約数の個数: 16

約数和(自身を含む): 179928000

約数和(自身を除く): 52009683

約数列:

[1, 3, 19, 57, 509, 1527, 4409, 9671, 13227, 29013, 83771, 251313, 2244181, 6732543, 42639439, 127918317]

約数ペア:

[(1, 127918317), (3, 42639439), (19, 6732543), (57, 2244181), (509, 251313), (1527, 83771), (4409, 29013), (9671, 13227)]