495331353

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{68539}}^1$

素因数の和:68629

約数の個数: 24

約数和(自身を含む): 791225760

約数和(自身を除く): 295894407

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 68539, 205617, 616851, 753929, 2261787, 5003347, 6785361, 15010041, 45030123, 55036817, 165110451, 495331353]

約数ペア:

[(1, 495331353), (3, 165110451), (9, 55036817), (11, 45030123), (33, 15010041), (73, 6785361), (99, 5003347), (219, 2261787), (657, 753929), (803, 616851), (2409, 205617), (7227, 68539)]