2959803

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4271}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 5331456

約数和(自身を除く): 2371653

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 4271, 12813, 29897, 38439, 46981, 89691, 140943, 269073, 328867, 422829, 986601, 2959803]

約数ペア:

[(1, 2959803), (3, 986601), (7, 422829), (9, 328867), (11, 269073), (21, 140943), (33, 89691), (63, 46981), (77, 38439), (99, 29897), (231, 12813), (693, 4271)]