2108673657

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{773}}^1\times {\mathrm{3001}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 3081024648

約数和(自身を除く): 972350991

約数列:

[1, 3, 9, 101, 303, 773, 909, 2319, 3001, 6957, 9003, 27009, 78073, 234219, 303101, 702657, 909303, 2319773, 2727909, 6959319, 20877957, 234297073, 702891219, 2108673657]

約数ペア:

[(1, 2108673657), (3, 702891219), (9, 234297073), (101, 20877957), (303, 6959319), (773, 2727909), (909, 2319773), (2319, 909303), (3001, 702657), (6957, 303101), (9003, 234219), (27009, 78073)]