27201069

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3347}}^1$

素因数の和:3406

約数の個数: 32

約数和(自身を含む): 47139840

約数和(自身を除く): 19938771

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 3347, 8127, 10041, 23429, 30123, 70287, 90369, 143921, 210861, 431763, 632583, 1007447, 1295289, 3022341, 3885867, 9067023, 27201069]

約数ペア:

[(1, 27201069), (3, 9067023), (7, 3885867), (9, 3022341), (21, 1295289), (27, 1007447), (43, 632583), (63, 431763), (129, 210861), (189, 143921), (301, 90369), (387, 70287), (903, 30123), (1161, 23429), (2709, 10041), (3347, 8127)]