8879409

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4271}}^1$

素因数の和:4298

約数の個数: 32

約数和(自身を含む): 16404480

約数和(自身を除く): 7525071

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 4271, 12813, 29897, 38439, 46981, 89691, 115317, 140943, 269073, 328867, 422829, 807219, 986601, 1268487, 2959803, 8879409]

約数ペア:

[(1, 8879409), (3, 2959803), (7, 1268487), (9, 986601), (11, 807219), (21, 422829), (27, 328867), (33, 269073), (63, 140943), (77, 115317), (99, 89691), (189, 46981), (231, 38439), (297, 29897), (693, 12813), (2079, 4271)]