528036543

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{4271}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 827059200

約数和(自身を除く): 299022657

約数列:

[1, 3, 9, 19, 27, 57, 171, 241, 513, 723, 2169, 4271, 4579, 6507, 12813, 13737, 38439, 41211, 81149, 115317, 123633, 243447, 730341, 1029311, 2191023, 3087933, 9263799, 19556909, 27791397, 58670727, 176012181, 528036543]

約数ペア:

[(1, 528036543), (3, 176012181), (9, 58670727), (19, 27791397), (27, 19556909), (57, 9263799), (171, 3087933), (241, 2191023), (513, 1029311), (723, 730341), (2169, 243447), (4271, 123633), (4579, 115317), (6507, 81149), (12813, 41211), (13737, 38439)]