1331014938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20166893}}^1$

素因数の和:20166909

約数の個数: 16

約数和(自身を含む): 2904032736

約数和(自身を除く): 1573017798

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 20166893, 40333786, 60500679, 121001358, 221835823, 443671646, 665507469, 1331014938]

約数ペア:

[(1, 1331014938), (2, 665507469), (3, 443671646), (6, 221835823), (11, 121001358), (22, 60500679), (33, 40333786), (66, 20166893)]