27193293

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 42439680

約数和(自身を除く): 15246387

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 613, 837, 1431, 1643, 1839, 4929, 5517, 14787, 16551, 19003, 32489, 44361, 57009, 97467, 171027, 292401, 513081, 877203, 1007159, 3021477, 9064431, 27193293]

約数ペア:

[(1, 27193293), (3, 9064431), (9, 3021477), (27, 1007159), (31, 877203), (53, 513081), (93, 292401), (159, 171027), (279, 97467), (477, 57009), (613, 44361), (837, 32489), (1431, 19003), (1643, 16551), (1839, 14787), (4929, 5517)]