27404187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4231}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 39002112

約数和(自身を除く): 11597925

約数列:

[1, 3, 17, 51, 127, 381, 2159, 4231, 6477, 12693, 71927, 215781, 537337, 1612011, 9134729, 27404187]

約数ペア:

[(1, 27404187), (3, 9134729), (17, 1612011), (51, 537337), (127, 215781), (381, 71927), (2159, 12693), (4231, 6477)]