13777818

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{21067}}^1$

素因数の和:21181

約数の個数: 16

約数和(自身を含む): 27809760

約数和(自身を除く): 14031942

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 21067, 42134, 63201, 126402, 2296303, 4592606, 6888909, 13777818]

約数ペア:

[(1, 13777818), (2, 6888909), (3, 4592606), (6, 2296303), (109, 126402), (218, 63201), (327, 42134), (654, 21067)]