11641077

素因数分解:

$3^4\times 7^3\times {\mathrm{419}}^1$

素因数の和:452

約数の個数: 40

約数和(自身を含む): 20328000

約数和(自身を除く): 8686923

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 343, 419, 441, 567, 1029, 1257, 1323, 2933, 3087, 3771, 3969, 8799, 9261, 11313, 20531, 26397, 27783, 33939, 61593, 79191, 143717, 184779, 237573, 431151, 554337, 1293453, 1663011, 3880359, 11641077]

約数ペア:

[(1, 11641077), (3, 3880359), (7, 1663011), (9, 1293453), (21, 554337), (27, 431151), (49, 237573), (63, 184779), (81, 143717), (147, 79191), (189, 61593), (343, 33939), (419, 27783), (441, 26397), (567, 20531), (1029, 11313), (1257, 9261), (1323, 8799), (2933, 3969), (3087, 3771)]