2067597

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 3509376

約数和(自身を除く): 1441779

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 887, 2331, 2661, 6209, 7983, 18627, 32819, 55881, 98457, 229733, 295371, 689199, 2067597]

約数ペア:

[(1, 2067597), (3, 689199), (7, 295371), (9, 229733), (21, 98457), (37, 55881), (63, 32819), (111, 18627), (259, 7983), (333, 6209), (777, 2661), (887, 2331)]