40524489

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{28319}}^1$

素因数の和:28381

約数の個数: 16

約数和(自身を含む): 61171200

約数和(自身を除く): 20646711

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 28319, 84957, 254871, 764613, 1500907, 4502721, 13508163, 40524489]

約数ペア:

[(1, 40524489), (3, 13508163), (9, 4502721), (27, 1500907), (53, 764613), (159, 254871), (477, 84957), (1431, 28319)]