128650833

素因数分解:

$3^2\times {\mathrm{1801}}^1\times {\mathrm{7937}}^1$

素因数の和:9744

約数の個数: 12

約数和(自身を含む): 185955588

約数和(自身を除く): 57304755

約数列:

[1, 3, 9, 1801, 5403, 7937, 16209, 23811, 71433, 14294537, 42883611, 128650833]

約数ペア:

[(1, 128650833), (3, 42883611), (9, 14294537), (1801, 71433), (5403, 23811), (7937, 16209)]