68949987

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{11927}}^1$

素因数の和:12018

約数の個数: 16

約数和(自身を含む): 96187392

約数和(自身を除く): 27237405

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 11927, 35781, 489007, 560569, 1467021, 1681707, 22983329, 68949987]

約数ペア:

[(1, 68949987), (3, 22983329), (41, 1681707), (47, 1467021), (123, 560569), (141, 489007), (1927, 35781), (5781, 11927)]