13342617

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 21504000

約数和(自身を除く): 8161383

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 839, 1767, 2517, 5301, 7551, 15903, 15941, 22653, 26009, 47823, 78027, 143469, 234081, 430407, 494171, 702243, 1482513, 4447539, 13342617]

約数ペア:

[(1, 13342617), (3, 4447539), (9, 1482513), (19, 702243), (27, 494171), (31, 430407), (57, 234081), (93, 143469), (171, 78027), (279, 47823), (513, 26009), (589, 22653), (837, 15941), (839, 15903), (1767, 7551), (2517, 5301)]