22026627

素因数分解:

$3^3\times 7^2\times {\mathrm{16649}}^1$

素因数の和:16672

約数の個数: 24

約数和(自身を含む): 37962000

約数和(自身を除く): 15935373

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 16649, 49947, 116543, 149841, 349629, 449523, 815801, 1048887, 2447403, 3146661, 7342209, 22026627]

約数ペア:

[(1, 22026627), (3, 7342209), (7, 3146661), (9, 2447403), (21, 1048887), (27, 815801), (49, 449523), (63, 349629), (147, 149841), (189, 116543), (441, 49947), (1323, 16649)]