16016697

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{2503}}^1$

素因数の和:2594

約数の個数: 20

約数和(自身を含む): 24238720

約数和(自身を除く): 8222023

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 2503, 6399, 7509, 22527, 67581, 197737, 202743, 593211, 1779633, 5338899, 16016697]

約数ペア:

[(1, 16016697), (3, 5338899), (9, 1779633), (27, 593211), (79, 202743), (81, 197737), (237, 67581), (711, 22527), (2133, 7509), (2503, 6399)]