18080106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{273941}}^1$

素因数の和:273957

約数の個数: 16

約数和(自身を含む): 39447648

約数和(自身を除く): 21367542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 273941, 547882, 821823, 1643646, 3013351, 6026702, 9040053, 18080106]

約数ペア:

[(1, 18080106), (2, 9040053), (3, 6026702), (6, 3013351), (11, 1643646), (22, 821823), (33, 547882), (66, 273941)]