20080811043

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5706397}}^1$

素因数の和:5706443

約数の個数: 24

約数和(自身を含む): 32047131168

約数和(自身を除く): 11966320125

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 5706397, 17119191, 51357573, 97008749, 131247131, 291026247, 393741393, 873078741, 1181224179, 2231201227, 6693603681, 20080811043]

約数ペア:

[(1, 20080811043), (3, 6693603681), (9, 2231201227), (17, 1181224179), (23, 873078741), (51, 393741393), (69, 291026247), (153, 131247131), (207, 97008749), (391, 51357573), (1173, 17119191), (3519, 5706397)]