20142114489

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{774131}}^1$

素因数の和:774210

約数の個数: 36

約数和(自身を含む): 34417908720

約数和(自身を除く): 14275794231

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 1239, 2891, 3717, 8673, 26019, 774131, 2322393, 5418917, 6967179, 16256751, 37932419, 45673729, 48770253, 113797257, 137021187, 319716103, 341391771, 411063561, 959148309, 2238012721, 2877444927, 6714038163, 20142114489]

約数ペア:

[(1, 20142114489), (3, 6714038163), (7, 2877444927), (9, 2238012721), (21, 959148309), (49, 411063561), (59, 341391771), (63, 319716103), (147, 137021187), (177, 113797257), (413, 48770253), (441, 45673729), (531, 37932419), (1239, 16256751), (2891, 6967179), (3717, 5418917), (8673, 2322393), (26019, 774131)]