8661081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1553}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 13650336

約数和(自身を除く): 4989255

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1553, 1859, 4659, 5577, 17083, 20189, 51249, 60567, 222079, 262457, 666237, 787371, 2887027, 8661081]

約数ペア:

[(1, 8661081), (3, 2887027), (11, 787371), (13, 666237), (33, 262457), (39, 222079), (143, 60567), (169, 51249), (429, 20189), (507, 17083), (1553, 5577), (1859, 4659)]