25523721

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{1787}}^1$

素因数の和:1842

約数の個数: 24

約数和(自身を含む): 39550560

約数和(自身を除く): 14026839

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1587, 1787, 4761, 5361, 14283, 16083, 41101, 48249, 123303, 369909, 945323, 1109727, 2835969, 8507907, 25523721]

約数ペア:

[(1, 25523721), (3, 8507907), (9, 2835969), (23, 1109727), (27, 945323), (69, 369909), (207, 123303), (529, 48249), (621, 41101), (1587, 16083), (1787, 14283), (4761, 5361)]