13509069

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13687}}^1$

素因数の和:13744

約数の個数: 16

約数和(自身を含む): 21024768

約数和(自身を除く): 7515699

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 13687, 41061, 95809, 287427, 643289, 1929867, 4503023, 13509069]

約数ペア:

[(1, 13509069), (3, 4503023), (7, 1929867), (21, 643289), (47, 287427), (141, 95809), (329, 41061), (987, 13687)]