29927583

素因数分解:

$3^3\times 7^2\times {\mathrm{22621}}^1$

素因数の和:22644

約数の個数: 24

約数和(自身を含む): 51578160

約数和(自身を除く): 21650577

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 22621, 67863, 158347, 203589, 475041, 610767, 1108429, 1425123, 3325287, 4275369, 9975861, 29927583]

約数ペア:

[(1, 29927583), (3, 9975861), (7, 4275369), (9, 3325287), (21, 1425123), (27, 1108429), (49, 610767), (63, 475041), (147, 203589), (189, 158347), (441, 67863), (1323, 22621)]