24428709

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{1579}}^1$

素因数の和:1782

約数の個数: 20

約数和(自身を含む): 36706560

約数和(自身を除く): 12277851

約数列:

[1, 3, 9, 27, 81, 191, 573, 1579, 1719, 4737, 5157, 14211, 15471, 42633, 127899, 301589, 904767, 2714301, 8142903, 24428709]

約数ペア:

[(1, 24428709), (3, 8142903), (9, 2714301), (27, 904767), (81, 301589), (191, 127899), (573, 42633), (1579, 15471), (1719, 14211), (4737, 5157)]