2247197931

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{175961}}^1$

素因数の和:176024

約数の個数: 32

約数和(自身を含む): 3716317440

約数和(自身を除く): 1469119509

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 175961, 527883, 1583649, 1935571, 4750947, 5806713, 7566323, 17420139, 22698969, 52260417, 68096907, 83229553, 204290721, 249688659, 749065977, 2247197931]

約数ペア:

[(1, 2247197931), (3, 749065977), (9, 249688659), (11, 204290721), (27, 83229553), (33, 68096907), (43, 52260417), (99, 22698969), (129, 17420139), (297, 7566323), (387, 5806713), (473, 4750947), (1161, 1935571), (1419, 1583649), (4257, 527883), (12771, 175961)]