91489009059

素因数分解:

$3^4\times 7^1\times {\mathrm{15401}}^1\times {\mathrm{10477}}^1$

素因数の和:25897

約数の個数: 40

約数和(自身を含む): 156217927008

約数和(自身を除く): 64728917949

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 10477, 15401, 31431, 46203, 73339, 94293, 107807, 138609, 220017, 282879, 323421, 415827, 660051, 848637, 970263, 1247481, 1980153, 2910789, 5940459, 8732367, 161356277, 484068831, 1129493939, 1452206493, 3388481817, 4356619479, 10165445451, 13069858437, 30496336353, 91489009059]

約数ペア:

[(1, 91489009059), (3, 30496336353), (7, 13069858437), (9, 10165445451), (21, 4356619479), (27, 3388481817), (63, 1452206493), (81, 1129493939), (189, 484068831), (567, 161356277), (10477, 8732367), (15401, 5940459), (31431, 2910789), (46203, 1980153), (73339, 1247481), (94293, 970263), (107807, 848637), (138609, 660051), (220017, 415827), (282879, 323421)]