868292271

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{417649}}^1$

素因数の和:417676

約数の個数: 32

約数和(自身を含む): 1603776000

約数和(自身を除く): 735483729

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 417649, 1252947, 2923543, 3758841, 4594139, 8770629, 11276523, 13782417, 26311887, 32158973, 41347251, 78935661, 96476919, 124041753, 289430757, 868292271]

約数ペア:

[(1, 868292271), (3, 289430757), (7, 124041753), (9, 96476919), (11, 78935661), (21, 41347251), (27, 32158973), (33, 26311887), (63, 13782417), (77, 11276523), (99, 8770629), (189, 4594139), (231, 3758841), (297, 2923543), (693, 1252947), (2079, 417649)]