27661278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1951}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 59028480

約数和(自身を除く): 31367202

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 1951, 2363, 3902, 4726, 5853, 7089, 11706, 14178, 33167, 66334, 99501, 199002, 271189, 542378, 813567, 1627134, 4610213, 9220426, 13830639, 27661278]

約数ペア:

[(1, 27661278), (2, 13830639), (3, 9220426), (6, 4610213), (17, 1627134), (34, 813567), (51, 542378), (102, 271189), (139, 199002), (278, 99501), (417, 66334), (834, 33167), (1951, 14178), (2363, 11706), (3902, 7089), (4726, 5853)]