65531181

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{1409}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 90014400

約数和(自身を除く): 24483219

約数列:

[1, 3, 37, 111, 419, 1257, 1409, 4227, 15503, 46509, 52133, 156399, 590371, 1771113, 21843727, 65531181]

約数ペア:

[(1, 65531181), (3, 21843727), (37, 1771113), (111, 590371), (419, 156399), (1257, 52133), (1409, 46509), (4227, 15503)]