940109043

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{17393}}^1$

素因数の和:17858

約数の個数: 16

約数和(自身を含む): 1285764480

約数和(自身を除く): 345655437

約数列:

[1, 3, 43, 129, 419, 1257, 17393, 18017, 52179, 54051, 747899, 2243697, 7287667, 21863001, 313369681, 940109043]

約数ペア:

[(1, 940109043), (3, 313369681), (43, 21863001), (129, 7287667), (419, 2243697), (1257, 747899), (17393, 54051), (18017, 52179)]