2896179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 4671744

約数和(自身を除く): 1775565

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 157, 429, 471, 473, 559, 1419, 1677, 1727, 2041, 5181, 6123, 6149, 6751, 18447, 20253, 22451, 67353, 74261, 87763, 222783, 263289, 965393, 2896179]

約数ペア:

[(1, 2896179), (3, 965393), (11, 263289), (13, 222783), (33, 87763), (39, 74261), (43, 67353), (129, 22451), (143, 20253), (157, 18447), (429, 6751), (471, 6149), (473, 6123), (559, 5181), (1419, 2041), (1677, 1727)]