4989033

素因数分解:

$3^5\times 7^2\times {\mathrm{419}}^1$

素因数の和:448

約数の個数: 36

約数和(自身を含む): 8714160

約数和(自身を除く): 3725127

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 419, 441, 567, 1257, 1323, 1701, 2933, 3771, 3969, 8799, 11313, 11907, 20531, 26397, 33939, 61593, 79191, 101817, 184779, 237573, 554337, 712719, 1663011, 4989033]

約数ペア:

[(1, 4989033), (3, 1663011), (7, 712719), (9, 554337), (21, 237573), (27, 184779), (49, 101817), (63, 79191), (81, 61593), (147, 33939), (189, 26397), (243, 20531), (419, 11907), (441, 11313), (567, 8799), (1257, 3969), (1323, 3771), (1701, 2933)]