191444499

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 295239680

約数和(自身を除く): 103795181

約数列:

[1, 3, 9, 27, 31, 93, 127, 279, 381, 837, 1143, 1801, 3429, 3937, 5403, 11811, 16209, 35433, 48627, 55831, 106299, 167493, 228727, 502479, 686181, 1507437, 2058543, 6175629, 7090537, 21271611, 63814833, 191444499]

約数ペア:

[(1, 191444499), (3, 63814833), (9, 21271611), (27, 7090537), (31, 6175629), (93, 2058543), (127, 1507437), (279, 686181), (381, 502479), (837, 228727), (1143, 167493), (1801, 106299), (3429, 55831), (3937, 48627), (5403, 35433), (11811, 16209)]