111900879

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{593}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 172497600

約数和(自身を除く): 60596721

約数列:

[1, 3, 9, 27, 29, 87, 241, 261, 593, 723, 783, 1779, 2169, 5337, 6507, 6989, 16011, 17197, 20967, 51591, 62901, 142913, 154773, 188703, 428739, 464319, 1286217, 3858651, 4144477, 12433431, 37300293, 111900879]

約数ペア:

[(1, 111900879), (3, 37300293), (9, 12433431), (27, 4144477), (29, 3858651), (87, 1286217), (241, 464319), (261, 428739), (593, 188703), (723, 154773), (783, 142913), (1779, 62901), (2169, 51591), (5337, 20967), (6507, 17197), (6989, 16011)]