2247164271

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{319699}}^1$

素因数の和:319787

約数の個数: 24

約数和(自身を含む): 3590870400

約数和(自身を除く): 1343706129

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 319699, 959097, 2877291, 3516689, 10550067, 22698629, 31650201, 68095887, 204287661, 249684919, 749054757, 2247164271]

約数ペア:

[(1, 2247164271), (3, 749054757), (9, 249684919), (11, 204287661), (33, 68095887), (71, 31650201), (99, 22698629), (213, 10550067), (639, 3516689), (781, 2877291), (2343, 959097), (7029, 319699)]