2499752511

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{6673}}^1$

素因数の和:7175

約数の個数: 24

約数和(自身を含む): 3654415440

約数和(自身を除く): 1154662929

約数列:

[1, 3, 9, 107, 321, 389, 963, 1167, 3501, 6673, 20019, 41623, 60057, 124869, 374607, 714011, 2142033, 2595797, 6426099, 7787391, 23362173, 277750279, 833250837, 2499752511]

約数ペア:

[(1, 2499752511), (3, 833250837), (9, 277750279), (107, 23362173), (321, 7787391), (389, 6426099), (963, 2595797), (1167, 2142033), (3501, 714011), (6673, 374607), (20019, 124869), (41623, 60057)]