27827907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13907}}^1$

素因数の和:13962

約数の個数: 16

約数和(自身を含む): 40055040

約数和(自身を除く): 12227133

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 13907, 41721, 319861, 403303, 959583, 1209909, 9275969, 27827907]

約数ペア:

[(1, 27827907), (3, 9275969), (23, 1209909), (29, 959583), (69, 403303), (87, 319861), (667, 41721), (2001, 13907)]