2813804637

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{8699}}^1$

素因数の和:8993

約数の個数: 32

約数和(自身を含む): 4367539200

約数和(自身を除く): 1553734563

約数列:

[1, 3, 7, 21, 73, 211, 219, 511, 633, 1477, 1533, 4431, 8699, 15403, 26097, 46209, 60893, 107821, 182679, 323463, 635027, 1835489, 1905081, 4445189, 5506467, 12848423, 13335567, 38545269, 133990697, 401972091, 937934879, 2813804637]

約数ペア:

[(1, 2813804637), (3, 937934879), (7, 401972091), (21, 133990697), (73, 38545269), (211, 13335567), (219, 12848423), (511, 5506467), (633, 4445189), (1477, 1905081), (1533, 1835489), (4431, 635027), (8699, 323463), (15403, 182679), (26097, 107821), (46209, 60893)]