1293370881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{584971}}^1$

素因数の和:585052

約数の個数: 16

約数和(自身を含む): 1909348608

約数和(自身を除く): 615977727

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 584971, 1754913, 6434681, 19304043, 39193057, 117579171, 431123627, 1293370881]

約数ペア:

[(1, 1293370881), (3, 431123627), (11, 117579171), (33, 39193057), (67, 19304043), (201, 6434681), (737, 1754913), (2211, 584971)]