11580291

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 17743440

約数和(自身を除く): 6163149

約数列:

[1, 3, 9, 19, 57, 171, 241, 281, 723, 843, 2169, 2529, 4579, 5339, 13737, 16017, 41211, 48051, 67721, 203163, 609489, 1286699, 3860097, 11580291]

約数ペア:

[(1, 11580291), (3, 3860097), (9, 1286699), (19, 609489), (57, 203163), (171, 67721), (241, 48051), (281, 41211), (723, 16017), (843, 13737), (2169, 5339), (2529, 4579)]