13065003

素因数分解:

$3^3\times 7^1\times {\mathrm{69127}}^1$

素因数の和:69143

約数の個数: 16

約数和(自身を含む): 22120960

約数和(自身を除く): 9055957

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 69127, 207381, 483889, 622143, 1451667, 1866429, 4355001, 13065003]

約数ペア:

[(1, 13065003), (3, 4355001), (7, 1866429), (9, 1451667), (21, 622143), (27, 483889), (63, 207381), (189, 69127)]