23789367

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{449}}^1$

素因数の和:520

約数の個数: 36

約数和(自身を含む): 40762800

約数和(自身を除く): 16973433

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 449, 609, 841, 1347, 1827, 2523, 3143, 4041, 5887, 7569, 9429, 13021, 17661, 28287, 39063, 52983, 91147, 117189, 273441, 377609, 820323, 1132827, 2643263, 3398481, 7929789, 23789367]

約数ペア:

[(1, 23789367), (3, 7929789), (7, 3398481), (9, 2643263), (21, 1132827), (29, 820323), (63, 377609), (87, 273441), (203, 117189), (261, 91147), (449, 52983), (609, 39063), (841, 28287), (1347, 17661), (1827, 13021), (2523, 9429), (3143, 7569), (4041, 5887)]