2854467

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 5276160

約数和(自身を除く): 2421693

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 1373, 2079, 4119, 9611, 12357, 15103, 28833, 37071, 45309, 86499, 105721, 135927, 259497, 317163, 407781, 951489, 2854467]

約数ペア:

[(1, 2854467), (3, 951489), (7, 407781), (9, 317163), (11, 259497), (21, 135927), (27, 105721), (33, 86499), (63, 45309), (77, 37071), (99, 28833), (189, 15103), (231, 12357), (297, 9611), (693, 4119), (1373, 2079)]