769932297

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{256901}}^1$

素因数の和:256950

約数の個数: 20

約数和(自身を含む): 1181235396

約数和(自身を除く): 411303099

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 256901, 770703, 2312109, 6936327, 9505337, 20808981, 28516011, 85548033, 256644099, 769932297]

約数ペア:

[(1, 769932297), (3, 256644099), (9, 85548033), (27, 28516011), (37, 20808981), (81, 9505337), (111, 6936327), (333, 2312109), (999, 770703), (2997, 256901)]