65727729

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1597}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 100961640

約数和(自身を除く): 35233911

約数列:

[1, 3, 9, 17, 51, 153, 269, 807, 1597, 2421, 4573, 4791, 13719, 14373, 27149, 41157, 81447, 244341, 429593, 1288779, 3866337, 7303081, 21909243, 65727729]

約数ペア:

[(1, 65727729), (3, 21909243), (9, 7303081), (17, 3866337), (51, 1288779), (153, 429593), (269, 244341), (807, 81447), (1597, 41157), (2421, 27149), (4573, 14373), (4791, 13719)]