1187607663

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1332893}}^1$

素因数の和:1332916

約数の個数: 20

約数和(自身を含む): 1935362088

約数和(自身を除く): 747754425

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1332893, 3998679, 11996037, 14661823, 35988111, 43985469, 107964333, 131956407, 395869221, 1187607663]

約数ペア:

[(1, 1187607663), (3, 395869221), (9, 131956407), (11, 107964333), (27, 43985469), (33, 35988111), (81, 14661823), (99, 11996037), (297, 3998679), (891, 1332893)]