991888308

素因数分解:

$2^2\times 3^3\times {\mathrm{9184151}}^1$

素因数の和:9184164

約数の個数: 24

約数和(自身を含む): 2571562560

約数和(自身を除く): 1579674252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 9184151, 18368302, 27552453, 36736604, 55104906, 82657359, 110209812, 165314718, 247972077, 330629436, 495944154, 991888308]

約数ペア:

[(1, 991888308), (2, 495944154), (3, 330629436), (4, 247972077), (6, 165314718), (9, 110209812), (12, 82657359), (18, 55104906), (27, 36736604), (36, 27552453), (54, 18368302), (108, 9184151)]