27408279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1871}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 38638080

約数和(自身を除く): 11229801

約数列:

[1, 3, 19, 57, 257, 771, 1871, 4883, 5613, 14649, 35549, 106647, 480847, 1442541, 9136093, 27408279]

約数ペア:

[(1, 27408279), (3, 9136093), (19, 1442541), (57, 480847), (257, 106647), (771, 35549), (1871, 14649), (4883, 5613)]