99539613

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{30637}}^1$

素因数の和:30681

約数の個数: 18

約数和(自身を含む): 151750014

約数和(自身を除く): 52210401

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 30637, 91911, 275733, 582103, 1746309, 5238927, 11059957, 33179871, 99539613]

約数ペア:

[(1, 99539613), (3, 33179871), (9, 11059957), (19, 5238927), (57, 1746309), (171, 582103), (361, 275733), (1083, 91911), (3249, 30637)]