27885177

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{5857}}^1$

素因数の和:5909

約数の個数: 18

約数和(自身を含む): 42113162

約数和(自身を除く): 14227985

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 5857, 17571, 52713, 134711, 404133, 1212399, 3098353, 9295059, 27885177]

約数ペア:

[(1, 27885177), (3, 9295059), (9, 3098353), (23, 1212399), (69, 404133), (207, 134711), (529, 52713), (1587, 17571), (4761, 5857)]