25529667

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1811}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 35254272

約数和(自身を除く): 9724605

約数列:

[1, 3, 37, 111, 127, 381, 1811, 4699, 5433, 14097, 67007, 201021, 229997, 689991, 8509889, 25529667]

約数ペア:

[(1, 25529667), (3, 8509889), (37, 689991), (111, 229997), (127, 201021), (381, 67007), (1811, 14097), (4699, 5433)]