56127429

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{11789}}^1$

素因数の和:11841

約数の個数: 18

約数和(自身を含む): 84758310

約数和(自身を除く): 28630881

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 11789, 35367, 106101, 271147, 813441, 2440323, 6236381, 18709143, 56127429]

約数ペア:

[(1, 56127429), (3, 18709143), (9, 6236381), (23, 2440323), (69, 813441), (207, 271147), (529, 106101), (1587, 35367), (4761, 11789)]