2772066129

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3219589}}^1$

素因数の和:3219640

約数の個数: 16

約数和(自身を含む): 4327128960

約数和(自身を除く): 1555062831

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 3219589, 9658767, 22537123, 67611369, 132003149, 396009447, 924022043, 2772066129]

約数ペア:

[(1, 2772066129), (3, 924022043), (7, 396009447), (21, 132003149), (41, 67611369), (123, 22537123), (287, 9658767), (861, 3219589)]