9500247

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{6173}}^1$

素因数の和:6204

約数の個数: 20

約数和(自身を含む): 14941080

約数和(自身を除く): 5440833

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 6173, 18519, 55557, 117287, 166671, 351861, 500013, 1055583, 3166749, 9500247]

約数ペア:

[(1, 9500247), (3, 3166749), (9, 1055583), (19, 500013), (27, 351861), (57, 166671), (81, 117287), (171, 55557), (513, 18519), (1539, 6173)]