27841257

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 42797664

約数和(自身を除く): 14956407

約数列:

[1, 3, 9, 17, 51, 153, 283, 643, 849, 1929, 2547, 4811, 5787, 10931, 14433, 32793, 43299, 98379, 181969, 545907, 1637721, 3093473, 9280419, 27841257]

約数ペア:

[(1, 27841257), (3, 9280419), (9, 3093473), (17, 1637721), (51, 545907), (153, 181969), (283, 98379), (643, 43299), (849, 32793), (1929, 14433), (2547, 10931), (4811, 5787)]