413865981

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{953}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 607549176

約数和(自身を除く): 193683195

約数列:

[1, 3, 9, 73, 219, 657, 661, 953, 1983, 2859, 5949, 8577, 48253, 69569, 144759, 208707, 434277, 626121, 629933, 1889799, 5669397, 45985109, 137955327, 413865981]

約数ペア:

[(1, 413865981), (3, 137955327), (9, 45985109), (73, 5669397), (219, 1889799), (657, 629933), (661, 626121), (953, 434277), (1983, 208707), (2859, 144759), (5949, 69569), (8577, 48253)]