23342787

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 37112400

約数和(自身を除く): 13769613

約数列:

[1, 3, 9, 13, 39, 103, 117, 149, 169, 309, 447, 507, 927, 1339, 1341, 1521, 1937, 4017, 5811, 12051, 15347, 17407, 17433, 25181, 46041, 52221, 75543, 138123, 156663, 199511, 226629, 598533, 1795599, 2593643, 7780929, 23342787]

約数ペア:

[(1, 23342787), (3, 7780929), (9, 2593643), (13, 1795599), (39, 598533), (103, 226629), (117, 199511), (149, 156663), (169, 138123), (309, 75543), (447, 52221), (507, 46041), (927, 25181), (1339, 17433), (1341, 17407), (1521, 15347), (1937, 12051), (4017, 5811)]