28848051

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{78179}}^1$

素因数の和:78226

約数の個数: 12

約数和(自身を含む): 42686280

約数和(自身を除く): 13838229

約数列:

[1, 3, 9, 41, 123, 369, 78179, 234537, 703611, 3205339, 9616017, 28848051]

約数ペア:

[(1, 28848051), (3, 9616017), (9, 3205339), (41, 703611), (123, 234537), (369, 78179)]