23679297

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{7901}}^1$

素因数の和:7950

約数の個数: 20

約数和(自身を含む): 36333396

約数和(自身を除く): 12654099

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 7901, 23703, 71109, 213327, 292337, 639981, 877011, 2631033, 7893099, 23679297]

約数ペア:

[(1, 23679297), (3, 7893099), (9, 2631033), (27, 877011), (37, 639981), (81, 292337), (111, 213327), (333, 71109), (999, 23703), (2997, 7901)]