634575519

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{1117}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 961122240

約数和(自身を除く): 326546721

約数列:

[1, 3, 9, 27, 53, 159, 397, 477, 1117, 1191, 1431, 3351, 3573, 10053, 10719, 21041, 30159, 59201, 63123, 177603, 189369, 443449, 532809, 568107, 1330347, 1598427, 3991041, 11973123, 23502797, 70508391, 211525173, 634575519]

約数ペア:

[(1, 634575519), (3, 211525173), (9, 70508391), (27, 23502797), (53, 11973123), (159, 3991041), (397, 1598427), (477, 1330347), (1117, 568107), (1191, 532809), (1431, 443449), (3351, 189369), (3573, 177603), (10053, 63123), (10719, 59201), (21041, 30159)]