8426847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1511}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 13281408

約数和(自身を除く): 4854561

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1511, 1859, 4533, 5577, 16621, 19643, 49863, 58929, 216073, 255359, 648219, 766077, 2808949, 8426847]

約数ペア:

[(1, 8426847), (3, 2808949), (11, 766077), (13, 648219), (33, 255359), (39, 216073), (143, 58929), (169, 49863), (429, 19643), (507, 16621), (1511, 5577), (1859, 4533)]