20162444049

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{2393}}^1\times {\mathrm{2579}}^1$

素因数の和:5003

約数の個数: 48

約数和(自身を含む): 32859086400

約数和(自身を除く): 12696642351

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 2393, 2579, 3267, 7179, 7737, 21537, 23211, 26323, 28369, 64611, 69633, 78969, 85107, 236907, 255321, 289553, 312059, 710721, 765963, 868659, 936177, 2605977, 2808531, 6171547, 7817931, 8425593, 18514641, 55543923, 67887017, 166631769, 203661051, 610983153, 746757187, 1832949459, 2240271561, 6720814683, 20162444049]

約数ペア:

[(1, 20162444049), (3, 6720814683), (9, 2240271561), (11, 1832949459), (27, 746757187), (33, 610983153), (99, 203661051), (121, 166631769), (297, 67887017), (363, 55543923), (1089, 18514641), (2393, 8425593), (2579, 7817931), (3267, 6171547), (7179, 2808531), (7737, 2605977), (21537, 936177), (23211, 868659), (26323, 765963), (28369, 710721), (64611, 312059), (69633, 289553), (78969, 255321), (85107, 236907)]