24200001

素因数分解:

$3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1367}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 40120704

約数和(自身を除く): 15920703

約数列:

[1, 3, 7, 9, 21, 63, 281, 843, 1367, 1967, 2529, 4101, 5901, 9569, 12303, 17703, 28707, 86121, 384127, 1152381, 2688889, 3457143, 8066667, 24200001]

約数ペア:

[(1, 24200001), (3, 8066667), (7, 3457143), (9, 2688889), (21, 1152381), (63, 384127), (281, 86121), (843, 28707), (1367, 17703), (1967, 12303), (2529, 9569), (4101, 5901)]