12227427

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 18424224

約数和(自身を除く): 6196797

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 503, 657, 1509, 2701, 4527, 8103, 18611, 24309, 36719, 55833, 110157, 167499, 330471, 1358603, 4075809, 12227427]

約数ペア:

[(1, 12227427), (3, 4075809), (9, 1358603), (37, 330471), (73, 167499), (111, 110157), (219, 55833), (333, 36719), (503, 24309), (657, 18611), (1509, 8103), (2701, 4527)]