266937981

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1\times {\mathrm{1049}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 358713600

約数和(自身を除く): 91775619

約数列:

[1, 3, 271, 313, 813, 939, 1049, 3147, 84823, 254469, 284279, 328337, 852837, 985011, 88979327, 266937981]

約数ペア:

[(1, 266937981), (3, 88979327), (271, 985011), (313, 852837), (813, 328337), (939, 284279), (1049, 254469), (3147, 84823)]