29323287

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6947}}^1$

素因数の和:7027

約数の個数: 24

約数和(自身を含む): 49136256

約数和(自身を除く): 19812969

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 6947, 20841, 48629, 62523, 145887, 437661, 465449, 1396347, 3258143, 4189041, 9774429, 29323287]

約数ペア:

[(1, 29323287), (3, 9774429), (7, 4189041), (9, 3258143), (21, 1396347), (63, 465449), (67, 437661), (201, 145887), (469, 62523), (603, 48629), (1407, 20841), (4221, 6947)]