3821841

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 5928000

約数和(自身を除く): 2106159

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 499, 851, 1497, 2553, 4491, 7659, 11477, 18463, 34431, 55389, 103293, 166167, 424649, 1273947, 3821841]

約数ペア:

[(1, 3821841), (3, 1273947), (9, 424649), (23, 166167), (37, 103293), (69, 55389), (111, 34431), (207, 18463), (333, 11477), (499, 7659), (851, 4491), (1497, 2553)]