198593343

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{565793}}^1$

素因数の和:565815

約数の個数: 16

約数和(自身を含む): 316844640

約数和(自身を除く): 118251297

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 565793, 1697379, 5092137, 7355309, 15276411, 22065927, 66197781, 198593343]

約数ペア:

[(1, 198593343), (3, 66197781), (9, 22065927), (13, 15276411), (27, 7355309), (39, 5092137), (117, 1697379), (351, 565793)]