27948678

素因数分解:

$2^1\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{3373}}^1$

素因数の和:4759

約数の個数: 16

約数和(自身を含む): 55954416

約数和(自身を除く): 28005738

約数列:

[1, 2, 3, 6, 1381, 2762, 3373, 4143, 6746, 8286, 10119, 20238, 4658113, 9316226, 13974339, 27948678]

約数ペア:

[(1, 27948678), (2, 13974339), (3, 9316226), (6, 4658113), (1381, 20238), (2762, 10119), (3373, 8286), (4143, 6746)]