9988707

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 14544432

約数和(自身を除く): 4555725

約数列:

[1, 3, 17, 41, 51, 123, 281, 289, 697, 843, 867, 2091, 4777, 11521, 11849, 14331, 34563, 35547, 81209, 195857, 243627, 587571, 3329569, 9988707]

約数ペア:

[(1, 9988707), (3, 3329569), (17, 587571), (41, 243627), (51, 195857), (123, 81209), (281, 35547), (289, 34563), (697, 14331), (843, 11849), (867, 11521), (2091, 4777)]