27895389

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3709}}^1$

素因数の和:3844

約数の個数: 16

約数和(自身を含む): 39177600

約数和(自身を除く): 11282211

約数列:

[1, 3, 23, 69, 109, 327, 2507, 3709, 7521, 11127, 85307, 255921, 404281, 1212843, 9298463, 27895389]

約数ペア:

[(1, 27895389), (3, 9298463), (23, 1212843), (69, 404281), (109, 255921), (327, 85307), (2507, 11127), (3709, 7521)]