27054783

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3329}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 46886400

約数和(自身を除く): 19831617

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 3329, 8127, 9987, 23303, 29961, 69909, 89883, 143147, 209727, 429441, 629181, 1002029, 1288323, 3006087, 3864969, 9018261, 27054783]

約数ペア:

[(1, 27054783), (3, 9018261), (7, 3864969), (9, 3006087), (21, 1288323), (27, 1002029), (43, 629181), (63, 429441), (129, 209727), (189, 143147), (301, 89883), (387, 69909), (903, 29961), (1161, 23303), (2709, 9987), (3329, 8127)]