13877691

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 19071360

約数和(自身を除く): 5193669

約数列:

[1, 3, 43, 129, 179, 537, 601, 1803, 7697, 23091, 25843, 77529, 107579, 322737, 4625897, 13877691]

約数ペア:

[(1, 13877691), (3, 4625897), (43, 322737), (129, 107579), (179, 77529), (537, 25843), (601, 23091), (1803, 7697)]