201509649

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9739}}^1$

素因数の和:9786

約数の個数: 36

約数和(自身を含む): 336809200

約数和(自身を除く): 135299551

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1881, 2299, 6897, 9739, 20691, 29217, 87651, 107129, 185041, 321387, 555123, 964161, 1178419, 1665369, 2035451, 3535257, 6106353, 10605771, 18319059, 22389961, 67169883, 201509649]

約数ペア:

[(1, 201509649), (3, 67169883), (9, 22389961), (11, 18319059), (19, 10605771), (33, 6106353), (57, 3535257), (99, 2035451), (121, 1665369), (171, 1178419), (209, 964161), (363, 555123), (627, 321387), (1089, 185041), (1881, 107129), (2299, 87651), (6897, 29217), (9739, 20691)]