8266223637

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1017131}}^1$

素因数の和:1017190

約数の個数: 32

約数和(自身を含む): 14321218560

約数和(自身を除く): 6054994923

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 1017131, 3051393, 7119917, 9154179, 21359751, 27462537, 43736633, 64079253, 131209899, 192237759, 306156431, 393629697, 918469293, 1180889091, 2755407879, 8266223637]

約数ペア:

[(1, 8266223637), (3, 2755407879), (7, 1180889091), (9, 918469293), (21, 393629697), (27, 306156431), (43, 192237759), (63, 131209899), (129, 64079253), (189, 43736633), (301, 27462537), (387, 21359751), (903, 9154179), (1161, 7119917), (2709, 3051393), (8127, 1017131)]