28469619

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5741}}^1$

素因数の和:5795

約数の個数: 24

約数和(自身を含む): 44787600

約数和(自身を除く): 16317981

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 5741, 17223, 51669, 109079, 166489, 327237, 499467, 981711, 1498401, 3163291, 9489873, 28469619]

約数ペア:

[(1, 28469619), (3, 9489873), (9, 3163291), (19, 1498401), (29, 981711), (57, 499467), (87, 327237), (171, 166489), (261, 109079), (551, 51669), (1653, 17223), (4959, 5741)]