2783859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 4097184

約数和(自身を除く): 1313325

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1741, 5223, 22633, 67899, 71381, 214143, 927953, 2783859]

約数ペア:

[(1, 2783859), (3, 927953), (13, 214143), (39, 71381), (41, 67899), (123, 22633), (533, 5223), (1599, 1741)]