16802019

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47869}}^1$

素因数の和:47891

約数の個数: 16

約数和(自身を含む): 26807200

約数和(自身を除く): 10005181

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 47869, 143607, 430821, 622297, 1292463, 1866891, 5600673, 16802019]

約数ペア:

[(1, 16802019), (3, 5600673), (9, 1866891), (13, 1292463), (27, 622297), (39, 430821), (117, 143607), (351, 47869)]