27221307

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 37588992

約数和(自身を除く): 10367685

約数列:

[1, 3, 37, 111, 127, 381, 1931, 4699, 5793, 14097, 71447, 214341, 245237, 735711, 9073769, 27221307]

約数ペア:

[(1, 27221307), (3, 9073769), (37, 735711), (111, 245237), (127, 214341), (381, 71447), (1931, 14097), (4699, 5793)]