4153779

素因数分解:

$3^2\times 7^2\times {\mathrm{9419}}^1$

素因数の和:9439

約数の個数: 18

約数和(自身を含む): 6980220

約数和(自身を除く): 2826441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 9419, 28257, 65933, 84771, 197799, 461531, 593397, 1384593, 4153779]

約数ペア:

[(1, 4153779), (3, 1384593), (7, 593397), (9, 461531), (21, 197799), (49, 84771), (63, 65933), (147, 28257), (441, 9419)]