17294427

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{5323}}^1$

素因数の和:5367

約数の個数: 18

約数和(自身を含む): 26369772

約数和(自身を除く): 9075345

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 5323, 15969, 47907, 101137, 303411, 910233, 1921603, 5764809, 17294427]

約数ペア:

[(1, 17294427), (3, 5764809), (9, 1921603), (19, 910233), (57, 303411), (171, 101137), (361, 47907), (1083, 15969), (3249, 5323)]