677077137

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{937}}^1$

素因数の和:1771

約数の個数: 40

約数和(自身を含む): 1105924512

約数和(自身を除く): 428847375

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 811, 891, 937, 2433, 2811, 7299, 8433, 8921, 10307, 21897, 25299, 26763, 30921, 65691, 75897, 80289, 92763, 240867, 278289, 722601, 759907, 834867, 2279721, 6839163, 8358977, 20517489, 25076931, 61552467, 75230793, 225692379, 677077137]

約数ペア:

[(1, 677077137), (3, 225692379), (9, 75230793), (11, 61552467), (27, 25076931), (33, 20517489), (81, 8358977), (99, 6839163), (297, 2279721), (811, 834867), (891, 759907), (937, 722601), (2433, 278289), (2811, 240867), (7299, 92763), (8433, 80289), (8921, 75897), (10307, 65691), (21897, 30921), (25299, 26763)]