13975191

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 21237216

約数和(自身を除く): 7262025

約数列:

[1, 3, 9, 23, 69, 181, 207, 373, 543, 1119, 1629, 3357, 4163, 8579, 12489, 25737, 37467, 67513, 77211, 202539, 607617, 1552799, 4658397, 13975191]

約数ペア:

[(1, 13975191), (3, 4658397), (9, 1552799), (23, 607617), (69, 202539), (181, 77211), (207, 67513), (373, 37467), (543, 25737), (1119, 12489), (1629, 8579), (3357, 4163)]