27684069

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2269}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 43475040

約数和(自身を除く): 15790971

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 2269, 4067, 6807, 12201, 15883, 47649, 111181, 188327, 333543, 564981, 1318289, 3954867, 9228023, 27684069]

約数ペア:

[(1, 27684069), (3, 9228023), (7, 3954867), (21, 1318289), (49, 564981), (83, 333543), (147, 188327), (249, 111181), (581, 47649), (1743, 15883), (2269, 12201), (4067, 6807)]