83353779

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1393

約数の個数: 40

約数和(自身を含む): 134368080

約数和(自身を除く): 51014301

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 123, 171, 369, 513, 779, 1107, 1321, 1539, 2337, 3321, 3963, 7011, 11889, 21033, 25099, 35667, 54161, 63099, 75297, 107001, 162483, 225891, 487449, 677673, 1029059, 1462347, 2033019, 3087177, 4387041, 9261531, 27784593, 83353779]

約数ペア:

[(1, 83353779), (3, 27784593), (9, 9261531), (19, 4387041), (27, 3087177), (41, 2033019), (57, 1462347), (81, 1029059), (123, 677673), (171, 487449), (369, 225891), (513, 162483), (779, 107001), (1107, 75297), (1321, 63099), (1539, 54161), (2337, 35667), (3321, 25099), (3963, 21033), (7011, 11889)]