2065833

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 3762304

約数和(自身を除く): 1696471

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 271, 363, 693, 813, 847, 1089, 1897, 2439, 2541, 2981, 5691, 7623, 8943, 17073, 20867, 26829, 32791, 62601, 98373, 187803, 229537, 295119, 688611, 2065833]

約数ペア:

[(1, 2065833), (3, 688611), (7, 295119), (9, 229537), (11, 187803), (21, 98373), (33, 62601), (63, 32791), (77, 26829), (99, 20867), (121, 17073), (231, 8943), (271, 7623), (363, 5691), (693, 2981), (813, 2541), (847, 2439), (1089, 1897)]