9869571

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 15213744

約数和(自身を除く): 5344173

約数列:

[1, 3, 9, 17, 51, 153, 251, 257, 753, 771, 2259, 2313, 4267, 4369, 12801, 13107, 38403, 39321, 64507, 193521, 580563, 1096619, 3289857, 9869571]

約数ペア:

[(1, 9869571), (3, 3289857), (9, 1096619), (17, 580563), (51, 193521), (153, 64507), (251, 39321), (257, 38403), (753, 13107), (771, 12801), (2259, 4369), (2313, 4267)]