569969127

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2757

約数の個数: 72

約数和(自身を含む): 1059641856

約数和(自身を除く): 489672729

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 49, 63, 91, 111, 117, 147, 259, 273, 333, 441, 481, 637, 777, 819, 1443, 1813, 1911, 2331, 2687, 3367, 4329, 5439, 5733, 8061, 10101, 16317, 18809, 23569, 24183, 30303, 34931, 56427, 70707, 99419, 104793, 131663, 169281, 212121, 244517, 298257, 314379, 394989, 695933, 733551, 894771, 1184967, 1292447, 1711619, 2087799, 2200653, 3877341, 4871531, 5134857, 6263397, 9047129, 11632023, 14614593, 15404571, 27141387, 43843779, 63329903, 81424161, 189989709, 569969127]

約数ペア:

[(1, 569969127), (3, 189989709), (7, 81424161), (9, 63329903), (13, 43843779), (21, 27141387), (37, 15404571), (39, 14614593), (49, 11632023), (63, 9047129), (91, 6263397), (111, 5134857), (117, 4871531), (147, 3877341), (259, 2200653), (273, 2087799), (333, 1711619), (441, 1292447), (481, 1184967), (637, 894771), (777, 733551), (819, 695933), (1443, 394989), (1813, 314379), (1911, 298257), (2331, 244517), (2687, 212121), (3367, 169281), (4329, 131663), (5439, 104793), (5733, 99419), (8061, 70707), (10101, 56427), (16317, 34931), (18809, 30303), (23569, 24183)]