1269036531

素因数分解:

$3^3\times 7^1\times {\mathrm{6714479}}^1$

素因数の和:6714495

約数の個数: 16

約数和(自身を含む): 2148633600

約数和(自身を除く): 879597069

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6714479, 20143437, 47001353, 60430311, 141004059, 181290933, 423012177, 1269036531]

約数ペア:

[(1, 1269036531), (3, 423012177), (7, 181290933), (9, 141004059), (21, 60430311), (27, 47001353), (63, 20143437), (189, 6714479)]