2016042921

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{37591}}^1$

素因数の和:37757

約数の個数: 24

約数和(自身を含む): 2990819520

約数和(自身を除く): 974776599

約数列:

[1, 3, 9, 59, 101, 177, 303, 531, 909, 5959, 17877, 37591, 53631, 112773, 338319, 2217869, 3796691, 6653607, 11390073, 19960821, 34170219, 224004769, 672014307, 2016042921]

約数ペア:

[(1, 2016042921), (3, 672014307), (9, 224004769), (59, 34170219), (101, 19960821), (177, 11390073), (303, 6653607), (531, 3796691), (909, 2217869), (5959, 338319), (17877, 112773), (37591, 53631)]