11179287

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2909}}^1$

素因数の和:2983

約数の個数: 24

約数和(自身を含む): 18763680

約数和(自身を除く): 7584393

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 2909, 3843, 8727, 20363, 26181, 61089, 177449, 183267, 532347, 1242143, 1597041, 3726429, 11179287]

約数ペア:

[(1, 11179287), (3, 3726429), (7, 1597041), (9, 1242143), (21, 532347), (61, 183267), (63, 177449), (183, 61089), (427, 26181), (549, 20363), (1281, 8727), (2909, 3843)]