306741339

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{4969}}^1$

素因数の和:5032

約数の個数: 24

約数和(自身を含む): 467776400

約数和(自身を除く): 161035061

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 4969, 6859, 14907, 20577, 44721, 61731, 94411, 283233, 849699, 1793809, 5381427, 16144281, 34082371, 102247113, 306741339]

約数ペア:

[(1, 306741339), (3, 102247113), (9, 34082371), (19, 16144281), (57, 5381427), (171, 1793809), (361, 849699), (1083, 283233), (3249, 94411), (4969, 61731), (6859, 44721), (14907, 20577)]