1188006939

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8069}}^1$

素因数の和:8145

約数の個数: 64

約数和(自身を含む): 2169216000

約数和(自身を除く): 981209061

約数列:

[1, 3, 7, 9, 19, 21, 27, 41, 57, 63, 123, 133, 171, 189, 287, 369, 399, 513, 779, 861, 1107, 1197, 2337, 2583, 3591, 5453, 7011, 7749, 8069, 16359, 21033, 24207, 49077, 56483, 72621, 147231, 153311, 169449, 217863, 330829, 459933, 508347, 992487, 1073177, 1379799, 1525041, 2315803, 2977461, 3219531, 4139397, 6285751, 6947409, 8932383, 9658593, 18857253, 20842227, 28975779, 44000257, 56571759, 62526681, 132000771, 169715277, 396002313, 1188006939]

約数ペア:

[(1, 1188006939), (3, 396002313), (7, 169715277), (9, 132000771), (19, 62526681), (21, 56571759), (27, 44000257), (41, 28975779), (57, 20842227), (63, 18857253), (123, 9658593), (133, 8932383), (171, 6947409), (189, 6285751), (287, 4139397), (369, 3219531), (399, 2977461), (513, 2315803), (779, 1525041), (861, 1379799), (1107, 1073177), (1197, 992487), (2337, 508347), (2583, 459933), (3591, 330829), (5453, 217863), (7011, 169449), (7749, 153311), (8069, 147231), (16359, 72621), (21033, 56483), (24207, 49077)]