67086576639

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{281381}}^1$

素因数の和:281895

約数の個数: 24

約数和(自身を含む): 98765082000

約数和(自身を除く): 31678505361

約数列:

[1, 3, 9, 59, 177, 449, 531, 1347, 4041, 26491, 79473, 238419, 281381, 844143, 2532429, 16601479, 49804437, 126340069, 149413311, 379020207, 1137060621, 7454064071, 22362192213, 67086576639]

約数ペア:

[(1, 67086576639), (3, 22362192213), (9, 7454064071), (59, 1137060621), (177, 379020207), (449, 149413311), (531, 126340069), (1347, 49804437), (4041, 16601479), (26491, 2532429), (79473, 844143), (238419, 281381)]