16386003

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{9949}}^1$

素因数の和:10019

約数の個数: 16

約数和(自身を含む): 24676000

約数和(自身を除く): 8289997

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 9949, 29847, 89541, 268623, 606889, 1820667, 5462001, 16386003]

約数ペア:

[(1, 16386003), (3, 5462001), (9, 1820667), (27, 606889), (61, 268623), (183, 89541), (549, 29847), (1647, 9949)]