243670779

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{23003}}^1$

素因数の和:23127

約数の個数: 24

約数和(自身を含む): 387571392

約数和(自身を除く): 143900613

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 3531, 10593, 23003, 69009, 207027, 253033, 759099, 2277297, 2461321, 7383963, 22151889, 27074531, 81223593, 243670779]

約数ペア:

[(1, 243670779), (3, 81223593), (9, 27074531), (11, 22151889), (33, 7383963), (99, 2461321), (107, 2277297), (321, 759099), (963, 253033), (1177, 207027), (3531, 69009), (10593, 23003)]