11278071

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6173}}^1$

素因数の和:6215

約数の個数: 24

約数和(自身を含む): 19262880

約数和(自身を除く): 7984809

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 6173, 18519, 43211, 55557, 129633, 179017, 388899, 537051, 1253119, 1611153, 3759357, 11278071]

約数ペア:

[(1, 11278071), (3, 3759357), (7, 1611153), (9, 1253119), (21, 537051), (29, 388899), (63, 179017), (87, 129633), (203, 55557), (261, 43211), (609, 18519), (1827, 6173)]