20610249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15233}}^1$

素因数の和:15288

約数の個数: 16

約数和(自身を含む): 30711744

約数和(自身を除く): 10101495

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 15233, 45699, 167563, 502689, 624553, 1873659, 6870083, 20610249]

約数ペア:

[(1, 20610249), (3, 6870083), (11, 1873659), (33, 624553), (41, 502689), (123, 167563), (451, 45699), (1353, 15233)]