13007169

素因数分解:

$3^3\times 7^1\times {\mathrm{68821}}^1$

素因数の和:68837

約数の個数: 16

約数和(自身を含む): 22023040

約数和(自身を除く): 9015871

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 68821, 206463, 481747, 619389, 1445241, 1858167, 4335723, 13007169]

約数ペア:

[(1, 13007169), (3, 4335723), (7, 1858167), (9, 1445241), (21, 619389), (27, 481747), (63, 206463), (189, 68821)]