2531775951

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{100003}}^1$

素因数の和:100135

約数の個数: 24

約数和(自身を含む): 3822152880

約数和(自身を除く): 1290376929

約数列:

[1, 3, 9, 29, 87, 97, 261, 291, 873, 2813, 8439, 25317, 100003, 300009, 900027, 2900087, 8700261, 9700291, 26100783, 29100873, 87302619, 281308439, 843925317, 2531775951]

約数ペア:

[(1, 2531775951), (3, 843925317), (9, 281308439), (29, 87302619), (87, 29100873), (97, 26100783), (261, 9700291), (291, 8700261), (873, 2900087), (2813, 900027), (8439, 300009), (25317, 100003)]