27389601

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6173}}^1$

素因数の和:6225

約数の個数: 24

約数和(自身を含む): 43341480

約数和(自身を除く): 15951879

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 6173, 18519, 55557, 104941, 179017, 314823, 537051, 944469, 1611153, 3043289, 9129867, 27389601]

約数ペア:

[(1, 27389601), (3, 9129867), (9, 3043289), (17, 1611153), (29, 944469), (51, 537051), (87, 314823), (153, 179017), (261, 104941), (493, 55557), (1479, 18519), (4437, 6173)]