80604027

素因数分解:

$3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2297}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 133357536

約数和(自身を除く): 52753509

約数列:

[1, 3, 7, 9, 21, 63, 557, 1671, 2297, 3899, 5013, 6891, 11697, 16079, 20673, 35091, 48237, 144711, 1279429, 3838287, 8956003, 11514861, 26868009, 80604027]

約数ペア:

[(1, 80604027), (3, 26868009), (7, 11514861), (9, 8956003), (21, 3838287), (63, 1279429), (557, 144711), (1671, 48237), (2297, 35091), (3899, 20673), (5013, 16079), (6891, 11697)]