12957027

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2377}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 18263040

約数和(自身を除く): 5306013

約数列:

[1, 3, 23, 69, 79, 237, 1817, 2377, 5451, 7131, 54671, 164013, 187783, 563349, 4319009, 12957027]

約数ペア:

[(1, 12957027), (3, 4319009), (23, 563349), (69, 187783), (79, 164013), (237, 54671), (1817, 7131), (2377, 5451)]