3976974

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2027}}^1$

素因数の和:2144

約数の個数: 24

約数和(自身を含む): 8700120

約数和(自身を除く): 4723146

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 2027, 4054, 6081, 12162, 18243, 36486, 220943, 441886, 662829, 1325658, 1988487, 3976974]

約数ペア:

[(1, 3976974), (2, 1988487), (3, 1325658), (6, 662829), (9, 441886), (18, 220943), (109, 36486), (218, 18243), (327, 12162), (654, 6081), (981, 4054), (1962, 2027)]