2894661

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4177}}^1$

素因数の和:4201

約数の個数: 24

約数和(自身を含む): 5214144

約数和(自身を除く): 2319483

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 4177, 12531, 29239, 37593, 45947, 87717, 137841, 263151, 321629, 413523, 964887, 2894661]

約数ペア:

[(1, 2894661), (3, 964887), (7, 413523), (9, 321629), (11, 263151), (21, 137841), (33, 87717), (63, 45947), (77, 37593), (99, 29239), (231, 12531), (693, 4177)]