2162853

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3121}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 3896256

約数和(自身を除く): 1733403

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 3121, 9363, 21847, 28089, 34331, 65541, 102993, 196623, 240317, 308979, 720951, 2162853]

約数ペア:

[(1, 2162853), (3, 720951), (7, 308979), (9, 240317), (11, 196623), (21, 102993), (33, 65541), (63, 34331), (77, 28089), (99, 21847), (231, 9363), (693, 3121)]