12768243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{877}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 17869056

約数和(自身を除く): 5100813

約数列:

[1, 3, 23, 69, 211, 633, 877, 2631, 4853, 14559, 20171, 60513, 185047, 555141, 4256081, 12768243]

約数ペア:

[(1, 12768243), (3, 4256081), (23, 555141), (69, 185047), (211, 60513), (633, 20171), (877, 14559), (2631, 4853)]