613423113

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{10687}}^1$

素因数の和:10781

約数の個数: 24

約数和(自身を含む): 879579648

約数和(自身を除く): 266156535

約数列:

[1, 3, 19, 53, 57, 159, 361, 1007, 1083, 3021, 10687, 19133, 32061, 57399, 203053, 566411, 609159, 1699233, 3858007, 10761809, 11574021, 32285427, 204474371, 613423113]

約数ペア:

[(1, 613423113), (3, 204474371), (19, 32285427), (53, 11574021), (57, 10761809), (159, 3858007), (361, 1699233), (1007, 609159), (1083, 566411), (3021, 203053), (10687, 57399), (19133, 32061)]